lem

• Vaisseau spatial qui transporte les astronautes du module de commande à la surface de la Lune et retour.

A spacecraft that carries astronauts from the command module to the surface of the moon and back.

nom propre

1. Lunar Excursion ModuleC1formaltechnical

   A spacecraft designed to carry astronauts from the command module to the lunar surface and back.

   Module d'excursion lunaire

   • The LEM successfully landed on the moon's surface.
   • Astronauts used the LEM to explore the lunar terrain.
   • The LEM's descent engine fired to slow its approach.

   Synonymeslunar excursion modulelunar module