Full Size Printed Plan Vintage 1990 Control line Stunter "Envoy III" practical, serviceable C/L stunters.
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Full Size Printed PlansNot a KIT or MODEL
Third in a successful series of practical, serviceable C/L stunters.
Full size printed plans on two sheets 48” x 30”
Four page article with building notes
Control line Stunter
Engine ST.60 side exhaust,
VF .40 rear exhaust
MAG.45 side exhaust
By Allen Brickhaus
My Envoy I began as a concrete example of the information gleaned from Bob Gialdini, Gene Schaffer, and Ted Fancher. Their articles on design, intent, and purpose of precision aerobatic airplanes kept my eyes aglow when putting pencil to paper and knife to wood
The advent of the ST 60 hastened my immediate building program to put together a ST 60 plane by the end of the 1985 season. The Envoy II utilized a wing of 672 square inches in larger than normal fuselage size in order to dampen the advertised vibration of the ST 60. This vibration never really became a problem and the following Envoy III was re-sized to my normal fuselage dimensions.