Description

Stand-off scale model of T. Claude Ryan’s last design, a 2-place motor glider first flown in 1975. Certified in 1983 as both a motor glider and light plane, the ST-100 never entered production. The original prototype remains the only completed example of this unique design, capping Ryan’s storied career.
Plan ID: CF468
Designer: Applegate, Howie
Span: 73-1/2 in.
Engine: .09 to .10
Issue: 04/78