The four aircraft Dennis trained on
de Havilland Gipsy Moth
Power Unit: One 130 hp de Havilland Gipsy Major 1
Wing Span: 29 ft 4 in
All-up Weight (A.U.W): 1,825 lb
Max Speed: 104 mph
Ceiling: 14,000 ft
Range: 300 miles
61 variants produced with at least 3,433 airframes built.