wingover

/ˈwɪŋˌoʊvər/
noun
  1. An aerobatic maneuver in which an aircraft climbs steeply, then turns sharply and dives, reversing direction.
    • The wingover is a classic maneuver that shows off the aircraft's agility.
    • Learning to do a wingover requires practice and good control of the plane.
    • The pilot performed a perfect wingover during the air show, thrilling the crowd.