Sport Aircraft S-18

Modelled after the Thorp T-18 and incorporating folding wings.

Engine: Lycoming, 150 hp
HP range: 150-180
Speed max: 183 mph
Cruise: 165 mph
Range: 530 sm
Stall: 63 mph
ROC: 1200 fpm
Take-off dist: 900 ft
Landing dist: 1200 ft
Service ceiling: 18,000 ft
Fuel cap: 29 USG
Weight empty: 923 lbs
Gross: 1600 lbs
Height: 5.1 ft
Length: 19.33 ft
Wing span: 20.8 ft
Wing area: 86 sq.ft
Seats: 2
Landing gear: tail wheel