Power-on stall speed will be _____ than power-off stall speed.

Power-on stall speed is typically less than power-off stall speed due to the added thrust provided by the aircraft's engines during a power-on situation. When an aircraft is powered on, the engines produce thrust that contributes to maintaining lift, allowing the aircraft to sustain a slower airspeed before reaching the stall point. This is particularly relevant in maneuvers where the aircraft is climbing or is otherwise in a configuration that generates additional lift.

In contrast, power-off stall speed, which occurs when the engines are not producing thrust, is higher because the aircraft is relying solely on its natural aerodynamic characteristics without the assistance of engine thrust. During a power-off scenario, the aircraft has less control over lift, and the critical angle of attack is reached at a higher airspeed.

Understanding this relationship is crucial for pilots, as it affects approach and landing strategies, especially in scenarios where engine failure or power adjustments are involved.