Obstruction Clearance

Obstruction clearance is the minimum height above the ground or any obstacle that an aircraft must maintain in order to safely fly over it. This is a critical factor in aviation safety as it ensures that the aircraft does not collide with any obstacle during takeoff, landing or during the flight. The obstruction clearance height varies depending on the type of aircraft, its weight, speed, and the terrain it is flying over. The pilot must be aware of the minimum obstruction clearance height for the route they are flying and maintain it at all times to ensure the safety of the aircraft and its passengers.
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