Word: groening
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Dates: during 2000-2009
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...plane...It's a helicopter...Actually, it's a bit of both. The gyroplane, whose concept was first put forward in 1919 by Spanish inventor Juan de la Cierva, has been revived by two Utah-based brothers, David and Jay Groen. They've spent 15 years and some $40 million perfecting a design they hope will provide a cheaper, simpler, safer alternative to the helicopter. No airport is required. Like a helicopter, the gyroplane takes off almost vertically and can fly 330 miles at a cruising speed of 120 m.p.h. Unlike a helicopter, it has a gas turbine-powered propeller...
...INVENTOR Groen Bros. Aviation --AVAILABILITY Early 2003, for $749,000 --TO LEARN MORE Visit gbagyros.com...