Engine: 1 x 38hp Blackburne Thrush Take-off weight: 477 kg / 1052 lb Empty weight: 275 kg / 606 lb Wingspan: 9.17 m / 30 ft 1 in Length: 7.32 m / 24 ft 0 in Height: 2.74 m / 9 ft 0 in Wing area: 22.85 sq.m / 245.96 sq ft Max. speed: 121 km/h / 75 mph