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General aviation

The science and practice of artificial flight which involves the design, development, production, operation of aircraft or heavier-than-air machines.

Contributors in General aviation

General aviation

Aspect ratio

Aviation; General aviation

The ratio of the span to the chord of an airfoil—a high-aspect ratio wing has wide span and narrow chord, and vice-versa for a low-aspect ratio wing.

Instrument meteorological conditions (IMC)

Aviation; General aviation

Meteorological conditions expressed in terms of visibility, distance from clouds, and ceiling less than minima specified for visual meteorological conditions (VMC).

Indicated airspeed (IAS)

Aviation; General aviation

A direct instrument reading obtained from an air speed indicator uncorrected for altitude, temperature, atmospheric density, or instrument error.

Iron compass

Aviation; General aviation

Railroad tracks, favoured by pilots of yore as a dependable aid to surface navigation before radio.

Longeron

Aviation; General aviation

A principal longitudinal member of a fuselage's framing, usually continuous across a number of supporting points.

Liquid compass

Aviation; General aviation

A non-electronic, calibratable compass floating in a liquid as a panel instrument

Landing wires

Aviation; General aviation

Interplane bracing wires that help support wingloads when the plane is on the ground.

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