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Flight maneuvers involving aircraft attitudes not used in normal flight.

A system used to control the trajectory of an aircraft without constant manual control by a human operator.

A surveillance technology in which an aircraft determines its position via satellite navigation and periodically broadcasts it, enabling it to be tracked.

A defined area on land or water (including any buildings, installations, and equipment) intended to be used either wholly or in part for the arrival, departure, and surface movement of

The electronic systems used on aircraft, artificial satellites, and spacecraft.

The altitude of an aircraft as measured from the ground surface rather than from mean sea level.

An additional component added to some jet engines to provide a temporary increase in thrust, typically for supersonic flight and combat aircraft.

The largest airline pilot union in the world, representing and advocating for over 60,000 pilots.

Control surfaces on the trailing edge of the wings that control roll by creating differential lift.

A device on an aircraft that provides energy for functions other than propulsion.