ShadowHawk | |
---|---|
Role | Autogyro |
National origin | United States |
Manufacturer | Groen Aeronautics |
Status | Development ended (after 2015) |
Number built | none |
The Groen ShadowHawk was a proposed American autogyro that was under development in the mid-2010s by Groen Aeronautics of Midvale, Utah for the surveillance role. The aircraft was intended to be supplied complete and ready-to-fly. [1]
Active in 2015, by November 2017 the project's webpage had been taken down and development has probably ended. [1] [2]
The ShadowHawk was based upon the earlier Groen Hawk 4 and its successful employment in the surveillance role at the 2002 Winter Olympics in Salt Lake City. [1]
The design was to feature a single main rotor, a two-seats-in side-by-side configuration enclosed cockpit with a bubble canopy, tricycle landing gear, plus dual tail casters and pusher configuration engine. The design includes a two-bladed rotor and a four-bladed pusher propeller. [1]
Data from Tacke [1]
General characteristics
Performance
The Groen Hawk 4 was a single engine, pusher configuration, four seat autogyro built in the United States in the late 1990s. Three prototypes, two piston engined and one turboprop powered, were flown but the Hawk did not go into production.
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