Groen Brothers Aviation, Inc. announced this week their American Autogyro Division is introducing the latest version of its SparrowHawk series of kit-built gyroplanes, the SparrowHawk III Quick Build.

Groen Brothers Aviation has formed American Autogyro Incorporated (AAI), a new and wholly owned subsidiary, established to produce gyroplanes for the kit-built and upcoming new FAA "Light Sport ...

Piasecki Aircraft has completed initial testing of the first autonomous autogyro as part of the competition to develop the Class III unmanned air vehicle for the US Army’s Future Combat System (FCS) ...

Express Aircraft has begun flight testing a turboprop-powered, retractable-gear development of its Series 2000 high-performance four-place kitplane. Meanwhile, gyroplane developer Groen Brothers ...

JACKSON — Power parachuters Stephen and Terry Rastanis, of Walker, realized when the weather was even a bit windy, their hobby often became grounded. But after their first ride in an autogyro less ...