Final answer:
Overspeed protection in flight control laws prevents an aircraft from exceeding its maximum safe speed by automatically adjusting the control surfaces to reduce speed.
Step-by-step explanation:
Overspeed protection in flight control laws refers to the mechanism designed to prevent an aircraft from exceeding its maximum safe speed, also known as the overspeed threshold. When the aircraft approaches or exceeds this threshold, the flight control laws will automatically intervene to reduce the aircraft's speed and keep it within the safe operating range. This is typically achieved by adjusting the control surfaces such as the elevators or spoilers to create drag and slow down the aircraft.
For example, if the car goes over the top of a hill at faster than the overspeed threshold, the flight control laws will command a decrease in speed. Conversely, if the car goes over the top at slower than the overspeed threshold, the flight control laws will not intervene as there is no need to reduce the speed.