AFOQT Practice Test

What does Maximum Takeoff Weight (MTOW) implications involve if exceeded?

1. Excess stress on the landing gear

2. Increased power required for takeoff

3. Weight limit for taxiing on the ground

4. Decrease in airborne endurance

The correct answer is: Increased power required for takeoff

The correct answer emphasizes that exceeding Maximum Takeoff Weight (MTOW) can lead to increased power required for takeoff. When an aircraft takes off at a weight greater than its MTOW, it has to exert more power to achieve the necessary lift, which can compromise performance and safety. The engines may be pushed beyond their optimal operating range, affecting efficiency and increasing the risk of engine failure or performance issues during critical flight phases. In this context, while excess stress on the landing gear and effects on airborne endurance are significant considerations, the direct impact on power requirements during takeoff makes this the most relevant choice. Operations exceeding MTOW can lead to the aircraft needing longer distances to reach the proper takeoff speed and altitude, thus complicating the takeoff process considerably.