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Americo Salas: Flying vehicle of inverse sustentation (FVIS). Pendorf & Cutliff, June 3, 2003: US06572053 (12 worldwide citation)

The Flying Vehicle of Inverse Sustentation (FVIS) is an air transport unit for passengers and cargo. The vehicle comprises a main flow generating unit to burn a mixture of fuel and air and produce a gas flow with an appropriate speed to achieve the force of sustentation, an air admission duct to rec ...


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Americo Salas: Flying vehicle of inverse sustentation (FVIS). Evelyn A Defillo, Pendorf & Cutliff, September 12, 2002: US20020125366-A1

The Flying Vehicle of Inverse Sustentation (FVIS) is an air transport unit for passengers and cargo. The vehicle has vertical takeoff due to a main flow-generating unit which generates combustion gases that are directed toward a circled firm wing, to obtain the necessary sustentation to elevate the ...