Weight & Balance

Cirrus SR20 · Weight And Balance

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Overview

This document provides essential information regarding the weight and balance specifications for the Cirrus SR20 aircraft. It is designed for pilots and aviation enthusiasts to ensure safe operation by understanding the weight limits and balance parameters critical for flight safety. The manual includes detailed tables and guidelines for calculating weight and balance, as well as instructions for loading the aircraft correctly. Proper weight and balance management is crucial for maintaining aircraft performance and safety during flight operations.

Maximum takeoff weight: 3,100 lbs (1,406 kg)
Maximum landing weight: 3,000 lbs (1,361 kg)
Forward CG limit: 35.0 inches
Aft CG limit: 43.0 inches
Proper loading is critical for maintaining CG within limits.

Document

Source

Originally published by www.classicairaviation.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.

View original at www.classicairaviation.com

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Document details

Type: Weight And Balance
Pages: 164
File size: 1.5 MB
Publisher: www.classicairaviation.com

About this document

What is the Weight & Balance?

The Weight & Balance is a weight and balance for the Cirrus SR20.

How many pages is the Weight & Balance?

The copy of the Weight & Balance on file runs 164 pages.

Where does the Weight & Balance come from?

This copy of the Weight & Balance was originally published by www.classicairaviation.com and is hosted on Sprinkle as a free, searchable reference copy.

Documentation completeness

3/7

Most owners only have the POH. Here's the essential set for the Cirrus SR20.

Pilot's Operating Handbook / AFM
Checklist
Maintenance Manual
Parts Catalog (IPC)
Systems & Wiring
Service Bulletins on file
Type Certificate (TCDS)

More Cirrus SR20manuals & documents

See all 18 →

In this document

General Information

This section outlines the importance of weight and balance in aviation, emphasizing how it affects aircraft performance, stability, and safety. It introduces the key concepts and terms related to weight and balance, such as maximum takeoff weight, useful load, and center of gravity (CG).

Weight Limits

The Cirrus SR20 has a maximum takeoff weight of 3,100 lbs (1,406 kg). The maximum landing weight is 3,000 lbs (1,361 kg). Pilots must ensure that the total weight of the aircraft, including passengers, cargo, and fuel, does not exceed these limits to maintain safe flight operations.

Center of Gravity (CG) Limits

The CG limits for the Cirrus SR20 are critical for ensuring stability during flight. The forward CG limit is 35.0 inches, and the aft CG limit is 43.0 inches from the datum. Proper loading and weight distribution are necessary to keep the CG within these limits for safe operation.

Loading Instructions

This section provides detailed instructions on how to load the aircraft correctly. It includes guidelines on distributing weight among passengers and cargo to maintain the CG within limits. It also emphasizes the importance of securing all items to prevent shifting during flight.

Weight and Balance Calculations

Pilots are provided with formulas and examples for calculating the weight and balance of the aircraft. This includes how to determine the total weight, moment, and CG location based on the loading configuration. Accurate calculations are essential for flight safety.

Safety notes

Exceeding weight limits can lead to reduced performance and safety risks.
Improper CG can affect aircraft stability and control.

Full document text

                                                                                                                                     Section 1 General                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          

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                                                                                                                                                                                                                                                                              Hartzell                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Section 2 Limitations                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Hartzell                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     - - 1 1                      - - 1 1                   - - 1 1                    1 1 1 1                                                                 - - 1 1                   1 1 1 1              - - 1 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             When the PFD is coupled with Autopilot System, the following Limitations apply:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             Section 3 Emergency Procedures                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             Maintain Aircraft Control                                                                                                                                                                   Analyze the Situation                                                                                         Take Appropriate Action                                                                            Land as soon as Conditions Permit                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         Propeller RPM will not increase:                                                                                      Propeller overspeeds or will not decrease:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                -- 60 of 164

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