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Meaning of true airspeed | Babel Free

Noun CEFR B2

Definitions

The speed of an aircraft relative to the air mass within which it is flying.

uncountable, usually

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

true anomaly true bearing true believer true believer syndrome true bill true blue