drift indicator
Aeron.
an instrument that indicates the amount of drift of an aircraft. Also called drift meter, drift sight.
[1915-20]

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Universalium. 2010.

Look at other dictionaries:

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  • drift meter — noun see drift indicator * * * drift meter, an instrument for measuring the drift of aircraft; drift indicator …   Useful english dictionary

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  • drift sight — noun see drift indicator …   Useful english dictionary

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