Welcome back to Aviation Academy, the podcast that helps you master the skies! This week, we're taking a deep dive into the world of multiengine airplanes. While they may seem similar to their single-engine counterparts, the loss of an engine introduces unique and critical challenges that pilots must be prepared for. This episode will equip you with the knowledge and skills necessary for a safe transition to multiengine aircraft, as outlined in the Airplane Flying Handbook (FAA-H-8083-3C).
In this episode, we'll cover:
Multiengine Performance & V-Speeds: We'll define key multiengine V-speeds, including the best rate of climb speed with one engine inoperative (VYSE) and the minimum controllable airspeed (VMC). You'll learn how the loss of just one engine can dramatically reduce climb performance by 80 to 90 percent.
Feathering Propellers: We'll discuss how multiengine propellers are designed to "feather" in the event of an engine failure. Feathering streamlines the propeller blades with the relative wind, minimizing drag and making continued flight possible.
Takeoff and Engine Failure: This is the most critical phase of flight for a multiengine airplane. We'll discuss decision points for a rejected takeoff versus a continued climb and the key memory items for an engine failure after liftoff.
Understanding VMC: VMC is not a fixed airspeed and can be affected by factors like weight, center of gravity, and altitude. We'll explain how proper technique, including a slight bank into the operating engine, is crucial for maintaining directional control and achieving the best climb performance.
Essential Systems: We'll break down other systems unique to multiengine aircraft, such as propeller synchronization , fuel crossfeed , and anti-icing/deicing equipment
Join us as we explore the knowledge, risk management strategies, and skills required to fly a multiengine airplane with confidence and safety.
