Systems Description for CESSNA 172H
CESSNA 172H · Systems Description
Overview
This document provides a comprehensive systems description for the Cessna 172H, a single-engine, four-seat aircraft. It includes detailed specifications such as weight limits, engine performance, and airspeed limitations. The information is crucial for pilots and aviation enthusiasts to understand the operational capabilities and limitations of the aircraft. The document outlines the aircraft's electrical system, fuel capacity, and structural limits, as well as specific performance metrics that are essential for safe operation. This guide serves as a valuable reference for both training and operational purposes.
- Max Takeoff Weight: 2300 lbs
- Engine: Continental O-300-D, 145 hp @ 2700 RPM
- Fuel Capacity: 39 gallons (usable 36 gallons)
- Vne (Never Exceed Speed): 174 mph
- Maneuvering Speed (Va): 122 mph
Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.
Reference only, not for flight. Use the current approved manual for your aircraft. See terms, section 5.
Document
Source
Copy found at fivexfiveflight.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type ·
- Systems Description
- Year ·
- 1967
- Pages ·
- 2
- File size ·
- 162 KB
- Copy found at ·
- fivexfiveflight.com
What is the Systems Description for CESSNA 172H?
The Systems Description for CESSNA 172H is a systems description for the CESSNA 172H, dated 1967.
How many pages is the Systems Description for CESSNA 172H?
The copy of the Systems Description for CESSNA 172H on file runs 2 pages.
What year was the Systems Description for CESSNA 172H published?
The Systems Description for CESSNA 172H — the CESSNA 172H systems description on file — is dated 1967.
Common. One of the most common aircraft types we track.
Most owners only have the POH. Here's the essential set for the CESSNA 172H.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins on file
- Type Certificate (TCDS)
CESSNA 172H for sale now
Free — save the 172 to your watchlist and track it in one place.
More CESSNA 172Hmanuals & documents
- CESSNA 172H Model GuideModel Guide
- FUEL - FUEL STRAINER BOWL INSPECTIONService Bulletins
- Airworthiness Directive AD No.: 2020-0228Airworthiness Directives
- VI-200 DC-DC ConvertersSpecifications
- MODEL 172 SERIES (1969 - 1976) SERVICE MANUALService Bulletins
- OWNER'S MANUALPilot's Operating Handbook
- Checklist for Cessna 172HChecklist
- Weight & Balance for CESSNA 172HWeight & Balance
- C-172H Emergency Procedures ChecklistPilot's Operating Handbook
- Low Pass Filter MMIC REFLECTIONLESS XLF-172H+Specifications
Related documents
- Data Sheet - Cessna 172CESSNA 172M SKYHAWK · Specifications
- Data Sheet- Cessna 172SPCESSNA 172S Skyhawk · Specifications
- Data Sheet - Cessna 172RGCessna 172RG Cutlass · Type Certificate
- Data Sheet - Cessna 152Cessna 152 · Type Certificate
- 172M POH - WINGS Flight SchoolCESSNA 172M SKYHAWK · Pilot's Operating Handbook
If you fly the CESSNA 172H, you may also be researching these.
In this document
Weight and Balance
The Cessna 172H has a maximum takeoff weight of 2300 lbs and an empty weight of 1447 lbs, resulting in a useful load of 853 lbs. The aircraft features a fuel capacity of 39 gallons, with 36 gallons usable, distributed across two gravity-fed tanks in each wing.
Engine Specifications
The aircraft is powered by a Continental O-300-D engine, rated at 145 horsepower at 2700 RPM. It is a 6-cylinder, horizontally opposed, air-cooled, normally aspirated engine with a direct drive. The engine operates efficiently at 75% power at altitudes of 2500 feet and 5000 feet, maintaining 2500 RPM.
Airspeed Limitations
The Cessna 172H has various airspeed limitations: the maximum speed is 174 mph, with a caution range between 140 and 174 mph. The normal operating range is from 59 to 140 mph, while the flap operating range is from 52 to 100 mph. Key V-speeds include a stall speed (clean) of 59 mph and a stall speed (dirty) of 52 mph.
G-Load Limits
In the normal category, the Cessna 172H can withstand +3.8g with flaps up and +3.5g with flaps down. In the utility category, the limits are +4.4g with flaps up and +3.5g with flaps down. The aircraft is not approved for aerobatic maneuvers except for specific maneuvers under the utility category.
Tire Pressures
The recommended tire pressures for the Cessna 172H are 26 psi for the nose tire and 24 psi for the main tires, ensuring optimal performance and safety during ground operations.
Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.
Safety notes
- No aerobatic maneuvers except for Chandelles, Lazy Eights, Steep Turns, Spins, and Stalls in Utility Category.
Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.
Full document text
N2645L – 1967 Cessna 172H Max Takeoff Weight 2300 lbs Electrical system 14 volt DC Empty Weight 1447 lbs 12 volt battery Useful Load 853 lbs Anti-Ice Carb Heat Fuel Capacity 39 gallons Pitot Heat Useable Fuel 36 gallons (1.5 each tank) Defrost 2 tanks, 1 each wing, gravity fed Tires Nose 26 psi 80/87/100 LL minimum grade Main 24 psi Oil Capacity 8 qts Mag Check No max drop Diff of 75 rpm Engine Continental O-300-D Rated at 145hp @ 2700 RPM 75% power @ 2500’ and 5000’ = 2500rpm C – continental, 6 cylinder H – horizontally opposed A – air cooled N – normally aspirated D – direct drive Normal Category 2300lbs Flaps up +3.8g * -1.52 Flaps dn +3.5g Utility Category 2000lbs Flaps up +4.4g * -1.76 Flaps dn +3.5g No aerobatic maneuvers EXCEPT: Chandelles, Lazy Eights, Steep Turns, Spins, Stalls (Must be in Utility Category) Airspeed Limitations Maximum 174 mph (red line) Caution range 140 – 174 mph (yellow arc) Normal range 59 - 140 mph (green arc) Flap range 52 – 100 mph (white arc) Maneuvering speed 122 mph V-Speeds Vs – stall clean - 59 mph Vso – stall dirty - 52 mph Vr – rotate - 60 mph Vg – glide - 80 mph Vx - angle - 66 mph Vy - rate - 80 mph Vfe – flap ext - 100 mph Va – maneuver - 122 mph Vno – normal ops - 140 mph Vne – never exceed - 174 mph