Designer Dick Eaves used his experience building a Baby Ace, Skyhopper II, Wittman Tailwinds, Wag-Aero CUBys, and a Midget Mustang to develop a new two seat tandem homebuilt design.

[1] The aircraft uses an all-aluminum construction with fiberglass nose cowling.

The tail surfaces and spar extrusion are modeled after a Mustang II.

[2] A Nexus Mustang won first place in the Plans built Category at Sun 'n Fun in 2004 and Bronze Lindy at EAA AirVenture 2004.

[2] Data from Sport AviationGeneral characteristics Performance