air-cooled
- v equip with an apparatus for controlling the humidity and temperature
- s cooled by a flow of air
an air-cooled engine
- Chevrolet execs knew the Corvair a lithe and lovely car with an air-cooled, flat-six in the back, a la the VW Beetle was a handful, but they declined to spend the few .
- Next year's air-cooled engine (for 1943's planes) seems likely to be the 3,000 horsepower radial.
- Air-cooled motors are lighter and preferable for the air.