Aviation

Aviation

Dealing with vehicles or machines used in flight or propulsion through the air.

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Aviation > Airport

formation flight

Aviation; Air traffic control

A flight of a number of aircraft that, by prior arrangement among the pilots, normally operate as a single aircraft with regard to navigation and position reports.

decision height

Aviation; Air traffic control

A specified height in the precision approach or approach with vertical guidance at which a missed approach must be initiated if the required visual reference to continue the ...

danger area

Aviation; Air traffic control

An airspace of defined dimensions above international waters within which activities dangerous to the flight of non-participating aircraft could take place at specified times.

eye-to-wheel height

Aviation; Air traffic control

The vertical distance from a pilot's eyes to the lowest portion of the aircraft in the landing attitude. This distance ranges from less than 4 ft up to 45 ft for some wide-bodied ...

final approach area

Aviation; Air traffic control

The area within which the final approach portion of an instrument approach procedure (IAP) is carried out.

feathered propeller

Aviation; Air traffic control

A propeller the blades of which have been rotated so that the leading and trailing edges are nearly parallel with the aircraft flight path to stop or minimize drag and engine ...