| January 5, 2009
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Early last year, one of America’s pioneers of rotary aircraft, Frank Piasecki, sadly passed away. Piasecki was best known as the man who successfully developed the first tandem-rotor helicopter.
In 1940, Piasecki and a former class mate, Howard Venzie, formed a company called PV Engineering. The company built a single-seat, single-rotor helicopter designated the PV-2 that took its...