E1L1E1V4O1N1
9 points
ELEVON is validvalid
a type of airplane control surface [n ELEVONS]
a hinged flap on the trailing edge of a delta wing, taking the place of both aileron and elevator in a conventional aircraft [n -S]
a type of airplane control surface [n ELEVONS]
a hinged flap on the trailing edge of a delta wing, taking the place of both aileron and elevator in a conventional aircraft [n -S]