An aircraft with swept back wings and spoilers inlaid into the top surface
near the tips of the wings. The aircraft also includes an elevator formed
in the center back portion of the aircraft, which is also aft of the
spoilers. It is aft to allow an auxiliary control in the elevator signal
to cancel the unwanted pitch up moment caused by the spoilers only going
up and being aft of the center of gravity of the aircraft. Roll is
achieved with these spoilers by the direct action of the lift dumping on
one side or the other and by taking advantage of the transformation of
yaw into roll by the sweep back of the wings.