airscrew

• Hélice qui tourne pour repousser l'air, généralement utilisée pour produire la poussée d'un aéronef.

A propeller that rotates to push against air, typically used to provide thrust for an aircraft.

1. PropellerC1formalbritishtechnical

   A device with rotating blades that moves an aircraft by pushing against the air.

   Hélice

   • The aircraft's airscrew began to spin as the engine started.
   • Engineers inspected the airscrew for any signs of damage.
   • The airscrew generates thrust by accelerating air backwards.

   Synonymesproppropeller