Specifications for the Piper PA-31T Cheyenne II
Piper PA-31T Cheyenne II · Specifications
Overview
This document provides specifications for the Piper PA-31T Cheyenne II and related models, focusing on the performance and features of the new 'Express' Performance Series 5-blade composite propellers. It outlines the advantages of the propeller design, including improved performance metrics such as climb rate, cruise speed, and reduced takeoff and landing distances. The document is intended for pilots and maintenance personnel who require detailed technical information about the propellers used on the Piper PA-31T series aircraft.
- Propeller weight: 137.1 lbs per installed propeller.
- Maximum and minimum diameter: 82.7 inches.
- Unlimited blade life with owner-repairable capabilities for minor FOD.
- Improved climb performance and reduced takeoff/landing distances.
- No propeller speed restrictions on the ground in low idle.
Document
Source
Originally published by www.mcfarlaneaviation.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type
- Specifications
- Pages
- 1
- File size
- 295 KB
- Publisher
- www.mcfarlaneaviation.com
Specifications & performance
Extracted from this document.
Specifications
- Propeller
- MTV-27-1-E-C-F-R(P)/CFR210-58d
- Engine model
- P&W PT6A-11
Common. Rarer than 2% of the aircraft models we track.
Most owners only have the POH. Here's the essential set for the Piper PA-31T Cheyenne II.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins
- Type Certificate (TCDS)
Free — save the PA-31T Cheyenne II to your watchlist and track it in one place.
More Piper PA-31T Cheyenne IImanuals & documents
See all 17 →- Airworthiness Directive ScheduleService Bulletins
- Aviation Accident Final ReportOther Documents
- Aviation Accident Final ReportOther Documents
- AIRCRAFT RESCUE AND FIRE FIGHTING (ARFF) MOBILE SIMULATOREmergency Procedures
- Aviation Accident Final ReportOther Documents
- CFIT: Australia in context 1996 to 2005Other Documents
- Transport Canada Civil Aviation Guidelines: Maintenance Policy ManualsMaintenance Manual
- Aging Airplane Safety; Final Rule and NoticesSupplemental Type Certificate
- Aviation Accident Final ReportOther Documents
- SERVICE BULLETIN SB7034Weight And Balance
- Piper PA-31T Cheyenne II Pilot's Operating HandbookPilot's Operating Handbook
- SERVICE BULLETIN No. 836AService Bulletins
If you fly the Piper PA-31T Cheyenne II, you may also be researching these.
In this document
Advantages of the New Propeller Design
The new 5-blade composite propellers offer several performance enhancements, including smoother operation, improved climb performance, and reduced takeoff and landing distances. The design features nickel-cobalt leading edges for erosion protection and allows for unlimited blade life with owner-repairable capabilities for minor foreign object damage (FOD). Additionally, there are no speed restrictions while operating on the ground in low idle.
Propeller Specifications
The propeller specifications detail the full designation as MTV-27-1-E-C-F-R(P)/CFR210-58d, with a milled single-piece aluminum hub and scimitar blade design. Each installed propeller weighs 137.1 lbs and has a maximum and minimum diameter of 82.7 inches. The propellers are equipped with electro-thermal de-ice boots and have a time between overhaul (TBO) according to the latest service bulletin.
STC Kit Contents
The STC kit for the propeller includes two 5-blade full feathering constant speed reversible propellers, two polished aluminum spinners, and a 24V electric de-ice system. The kit is certified under FAA STC# SA03249NY.
Full document text
Advantages: (Performance data are based on MTOW, ISA) • Sewing Machine Smoothness due to Natural Composite Blade Core results in increased intervals between engine bearing replacement • Nickel-Cobalt leading edges for superior erosion protection of the blades • Faster Cruse Speed • Improved Climb Performance • Reduced takeoff and landing distance • No propeller speed restrictions on ground while operating in low idle • Unlimited blade life and Owner-repairable blades in case of minor FOD • More ground clearance => less FODs • Unbeatable esthetic ramp appeal • Significant cabin noise and vibration reduction • Provides compliance with the strict German noise regulations 2010 – Landeplatz Lärmschutz Verordnung “for unrestricted airport operations in Germany and other European Countries” STC Kit Contents: FAA STC# SA03249NY • Two 5-Blade Full Feathering Constant Speed Reversible Propellers MTV-27-1-E-C-F-R(P)/CFR210-58d • Two Polished Aluminum Spinners P-1197-( ) • 24V Electric de-ice with slip rings P-1166 & P-1129 • FAA STC Documents Propeller Specifications: • Full Propeller Designation MTV-27-1-E-C-F-R(P)/CFR210-58d • Propeller Hub MTV-27-1-E-C-F-R(P) Milled single-piece aluminum hub • Blade CFR210-58d “Express Series” • Blade Design Scimitar, light-weight natural composite • Propeller De-Ice Electro-thermal de-ice boots • Weight of one installed propeller 137.1 lbs (propeller with de-ice) • Maximum Diameter 82.7 in. • Minimum Diameter 82.7 in. • TBO According to SB 1 ( ) latest issue Replaces: 3-Blade and 4-blade Hartzell and McCauley propellers Piper PA-31T, T1, T2 (Cheyenne 1, 1A, II, IIXL) New ‘Express’ Performance Series 5-Blade 83” Composite Propeller Engines: P&W PT6A-11, -135A, -28, -135, -135A A Division of World’s Largest MT-Propeller Distributor To learn more about this prop 866-717-1117 www.Flight-Resource.com For other products 800-544-8594 www.McFarlaneAviation.com