[1] Kari-Keen was an automotive luggage producer that started in the growing aviation business in 1929.

The first model, the Kari-Keen 60 Sioux Coup, featured a 60 hp (45 kW) Velie M-5 engine.

[2] The Kari-Keen 90 Sioux Coupe was designed by Swen Swanson and was a two-seat side-by-side high-wing monoplane with conventional landing gear.

The fuel tank sat above the pilot's head and was part of the leading edge.

[3] Data from FAA TCDS, Sport AviationGeneral characteristics Performance