Year Piper began exploring new four-seater concept: 1953
Cherokee designers: Fred Weick, John Thorp, Karl Bergey
Other notable designs from Weick: Ercoupe, NACA cowlings, Piper Pawnee ag plane
From Thorp: Lockheed Neptune, Piper Sky Scooter, T-18, Wing Derringer
Year of first Cherokee flight: 1960
Airplanes it replaced: PA-22 Tri-Pacer and Colt
Material and design of PA-22: High-wing, fabric-covered
PA-28 materials and design: Low-wing, aluminum monocoque construction
Last year of Tri-Pacer construction: 1961
PA-28 purpose: Add low-cost, modern Piper to compete with Cessna 172
Famous wing: Piper’s Hershey Bar wing, named after its shape and as a nod to its Pennsylvania design roots
Home of all PA-28 U.S. production: Vero Beach, Florida
Status of PA-28 production: Going strong in Vero Beach, Florida
Introduction of controversial semi-tapered wing on PA-28: 1974
Nature…