elevon
elevon · elevons
A movable surface at the trailing edge of a tailless airplane that provides pitch and…A movable surface at the trailing edge of a tailless airplane (such as the space shuttle) that provides pitch and roll control.
UK/ˈɛləvɒn/US/ˈɛləvɑn/
Meaning
1 sensesA movable surface at the trailing edge of a tailless airplane (such as the space shuttle) that provides pitch and roll control.