Piper PA-31 Navajo Chieftain — Pilot's Operating Handbook

This document is a checklist for the Piper PA-31 Navajo Chieftain, specifically the PA-31-350 model. It serves as a guide for pilots to ensure all necessary pre-flight, in-flight, and post-flight procedures are followed for safe operation. The checklist is tailored for the USAF Aero Club at Hanscom AFB, MA, and includes updates and changes from previous versions to enhance pilot performance and safety. Key sections cover normal procedures, emergency procedures, and supplemental data, providing a comprehensive reference for pilots operating this aircraft.

• The PA-31-350 requires a minimum of 8 quarts of oil for safe operation.
• Maximum takeoff power limits are 49 inches of manifold pressure and 2575 RPM.
• Normal takeoff requires a minimum speed of 85 KIAS for rotation.
• Emergency fuel pumps should be turned ON before landing and takeoff.
• The autopilot is operational within a speed range of 105 to 220 knots.