What is rutan defiant?

Rutan Defiant is a homebuilt experimental aircraft designed by Burt Rutan of Rutan Aircraft Factory. It is a two-seat aircraft that features a canard wing configuration and twin pusher engines. The design of the aircraft is intended to provide excellent performance, stability, and safety. The aircraft is made of composite materials and features a retractable landing gear and controllable pitch propellers. The Rutan Defiant was first flown in 1978 and is still popular among experimental aircraft enthusiasts.