What is a Power-Off Stall?

A Power-Off Stall refers specifically to a stall that occurs when the engine thrust is either reduced significantly or completely turned off. This type of stall is particularly important for pilots to understand, as it simulates a critical flight condition that can arise during various phases of flight, such as during descent or landing approaches when power is typically reduced.

In a Power-Off Stall scenario, the aircraft can lose lift when the wing exceeds its critical angle of attack without sufficient engine thrust to maintain altitude. This concept is crucial for pilot training, as it helps develop skills to recover from a stall and understand how to maintain safe operating procedures, especially near the ground or in landing situations.

Recognizing that the stall is defined by the reduction of thrust helps pilots anticipate and manage their aircraft's behavior when transitioning from powered flight to unpowered flight conditions. Understanding this concept enhances safety during landings and engine-out emergency procedures.