[1][2] The design has many innovative features and is of mixed construction using wood, foam and fiberglass.
[1][2][4] The fuselage is built around a hollow plywood box structure that supports the wing, landing gear, cockpit and the optional Cuyuna 430 33 hp (25 kW) engine.
A single triangular spoiler for glidepath control is mounted in the fuselage roof, above the wing center section.
As of July 2011 five remain on the Federal Aviation Administration registry, including four gliders and one motorglider, which is owned by the designer.
[3] Data from Sailplane Directory and Soaring[1][2]General characteristics Performance