Paul Cantrell's helicopter site preserves 1990s flight photographs, lessons in rotor aerodynamics, and a firsthand account of ferrying a Robinson R22 across the United States.
Original site: https://www.copters.com/
Full Switchboard article: https://switchboardtechservices.com/articles/ancient-web-paul-cantrell-explained-helicopters-before-video-tutorials/
#ancientweb #paulcantrell #helicopter #browsecantrell #pages
Original site: https://www.copters.com/
Full Switchboard article: https://switchboardtechservices.com/articles/ancient-web-paul-cantrell-explained-helicopters-before-video-tutorials/
#ancientweb #paulcantrell #helicopter #browsecantrell #pages
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Categories: Ancient Web & Internet History [c23]