The Rand Robinson KR-1 is a single-seat, single-engine sport aircraft designed in the United States in the early 1970s and marketed for homebuilding.

[1][2][3] It is a low-wing cantilever monoplane of conventional design with an enclosed cockpit and tailwheel undercarriage.

[1][6] Kits for the KR-1, KR-2 and KR-2S are supplied by nVAero of Mission Viejo, California/Corona, California, United States.

[4] Similar construction is used in the KR-2, with an RAF 48 airfoil cross-section (some later models have adapted the AS 5046 airfoil, for increased speed at the expense of poorer low-speed handling[1]), and the wings are removable outboard the landing gear.

[4] KR-1 builders have the choice of three different upper fuselage configurations: the "fastback" with a turtledeck behind the cockpit, the "pursuit" with a fighter-style bubble canopy, and the "sportsman" with an open cockpit and a small fairing behind it for rollover protection.