What is the first step in performing a power-off stall?

The first step in performing a power-off stall is to conduct clearing turns. This step is crucial as it ensures that the area around the aircraft is free of obstacles and that no other aircraft are in the vicinity, preventing any potential midair collisions. By executing clearing turns, a pilot can safely assess the airspace and position the aircraft appropriately before intentionally entering a stall condition.

This safety measure is especially important during stall training or practice, where the aircraft's performance characteristics and reduced power can create less maneuverability. Performing clearing turns also reinforces situational awareness, which is vital for the safe management of flight training maneuvers.

Other steps such as throttling to idle, extending flaps, or turning on carb heat are important in the context of the stall maneuver itself, but they come after ensuring a safe environment through clearing turns.