The Mustang is a low-wing cantilever monoplane with a tricycle retractable landing gear and two Pratt & Whitney Canada PW615F turbofan engines, mounted in pods on the rear aft fuselage.
The airframe is constructed primarily of aluminum alloys, with a three spar wing group. One main door is located in the forward left section of the aircraft, with an additional emergency exit on the center right section of the fuselage.