The Boomerang was designed around the specifications of the
Beechcraft Baron 58, one of the best known and most numerous twin-engine civilian aircraft. The use of the asymmetrical design allows the Boomerang to fly faster and farther than the Baron using smaller engines, and seating the same number of occupants. The Boomerang is powered by two engines, with the right engine producing 10
hp (8 kW) more power than the left one (the engines are in fact the same model, just rated differently). The wings are
forward-swept. A single prototype was completed in 1996, registered as N24BT. It was operated by Rutan for six years. Rutan's Boomerang was restored to flying condition in 2011 and made an appearance at
Oshkosh that year as part of the Tribute to Rutan. ==Morrow Aircraft Corporation MB-300==