An extremely quiet short take-off and landing (STOL) aircraft includes: two wings, wherein each wing comprises an engine system; a fuselage structurally connected to each wing; and a ducted fan thruster positioned on the fuselage in an orientation that is rotated relative to the typical orientation on a helicopter. An extremely quiet STOL aircraft includes: two wings, wherein each wing comprises an engine system; a fuselage structurally connected to each wing; channel shrouds surrounding at least one of the engine systems; and a ducted fan thruster positioned on the fuselage. An extremely quiet STOL aircraft includes: two wings, wherein each wing comprises an engine system, the engine system comprising two engine dual packs; a fuselage structurally connected to each wing; and a ducted fan thruster positioned on the fuselage.
EXTREMELY QUIET SHORT TAKE-OFF AND LANDING (STOL) AIRCRAFT
FLUGZEUG MIT EXTREM GERÄUSCHARMEM KURZSTART UND -LANDUNG (STOL)
AÉRONEF À DÉCOLLAGE ET ATTERRISSAGE COURTS (ADAC) EXTRÊMEMENT SILENCIEUX
2018-02-21
Patent
Electronic Resource
English
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