air log
noun
Aeronautics.
a device for recording the distance traveled by an aircraft, relative to the air through which it moves.
Rocketry.
a device for regulating the range of a guided missile.
Origin of air log
First recorded in 1925–30
Words nearby air log
air lane,
air layer,
air layering,
air letter,
air lock,
air log,
air map,
air marshal,
air mass,
air mattress,
air medal