This is the original prototype. Following is an advertisement text from Air Progress magazine, August 1978:

BUILD THE FUN MACHINE Osprey 2 two-seat amphibian. 500 mls (805 km) range 130 mph (209 kmh) cruise Retractable tricycle gear Wood, foam and glass fiber Many components now available Designed for the home workshop NASAD Quality Seal Approved Class "I" Info Pak $5. Includes 3 view drawings, colour picture and 34 page photo booklet Plans $150 Includes 150 sq.ft (14 sq.m) of prints, construction manual with over 50 photos, material and supplier listing. George Pereira - Designer/Builder Osprey Aircraft 3741 El Ricon Way Sacramento, California 95825, USA

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