Used attributively before a noun to describe aircraft or engines powered by propellers.
Translations
à héliceEn aéronautique, par opposition à « à réaction ». The museum displays several prop aircraft from the Second World War.
Le musée expose plusieurs avions à hélice de la Seconde Guerre mondiale.
Definitions
Powered by or relating to a propeller, as opposed to a jet engine. The museum displays several prop aircraft from the Second World War.