Question

When operating in the slow flight speed range, the required power is greater than that for endurance because:

Answer 1

In slow flight, more power is needed because increased angle of attack causes higher induced drag, demanding more thrust to maintain lift.

Step-by-step explanation:

When operating in the slow flight speed range, the required power is greater than that for endurance because in slow flight, the lift generated by the aircraft must be maintained by increasing the angle of attack. This higher angle of attack leads to an increased induced drag, which requires more thrust and, consequently, more power to overcome. Additionally, there is a point known as the region of reversed command, where slower speeds actually require more power than higher speeds at a steady altitude due to drag considerations.