The Spectra-II is a direct development of the Spectra-1,.
Developed in 1973, the Spectra-II replaced the twin axial fans with twin
centrifugal fans. The lift engine was a 400cc, 30 hp 2-cycle made by
Canadian Curtis Wright. Thrust was provided by a 3' diameter, 4-bladed
ducted propeller powered by a 440cc, 35 hp 2-cycle CCW engine. Both
engines were equipped with electric start.
The thrust system for the Spectra-II was produced by an Ottawa
Company - Hoverproducts Ltd. It claimed 240lbs of quiet thrust from
a 35HP 2-cycle engine.
Length: 10.5 ft Width: 6.5
ft Empty wt: 550 lb Payload: 600
lb Speed 45 mph
The manufacturer's address was
Box 50 1078 Queensdale Ave.
Tel: (613) 822-6525