Airspeed indicator
a flight instrument showing the airspeed of an aircraft.
abbreviation: asi.
historical examples
    the pilot, a big-boned britisher who had two jobs to do at once, watched the airspeed indicator.
    what the left hand was doing gordon randall garrett
Read Also:
- Air splint  air splint air splint n. a hollow tubular inflatable splint. 
- Air-spray  pertaining to compressed-air spraying devices or to liquids used in them. 
- Air sprayer  a pneumatic sprayer. 
- Air spring  a springlike support utilizing the compressibility of air confined behind a piston in a cylinder. noun (mechanical engineering) an enclosed pocket of air used to absorb shock or sudden fluctuations of load 
- Air stack  (def 13). 
