Dictionary.com
definitions
  • synonyms

air log

noun
  1. Aeronautics. a device for recording the distance traveled by an aircraft, relative to the air through which it moves.
  2. Rocketry. a device for regulating the range of a guided missile.
Show More

Origin of air log

First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018