décollage w języku angielskim

takeoff [takeoffs]▼◼◼◼(start of flight)
noun
[UK: ˈteɪˌkɒf] [US: ˈteɪˌkɒf]You are cleared for takeoff. = Votre décollage est confirmé.

liftoff [liftoffs]▼◼◼◻(the point in the launch of a rocket or an aircraft where it leaves contact with the ground)
noun
[UK: ˈlɪf.ˌtɒf] [US: ˈlɪf.ˌtɒf]