The Payne Knight Twister is a single-seat single-engine aerobatic sport aircraft first flown by Vernon Payne in the United States in 1932 and marketed in plans form for homebuilding. It is a conventional biplane design with slightly staggered wings of unequal span. The wings are of fully cantilever design and do not require the bracing wires commonly used on biplanes or even interplane struts; however most builders brace the wings with I-struts and at least one pair of wires.
Made by Homebuilt aircraft.