A twin-engine aeroplane loses both engines. How many feet will it sink in 10 nautical miles if its lift-to-drag ratio is 23:1?
2,300 feet.
2,400 feet.
2,600 feet.
4,300 feet.
A twin-engine aeroplane loses both engines. How many feet will it sink in 10 nautical miles if its lift-to-drag ratio is 23:1?