Home Authors Posts by Bob Fritz
Paying attention to the working environment and maintaining machining tools in tip-top shape can yield a more polished finished product, while also making the fabrication process easier.
Ultimate experimenter Paul Lipps has used his own homebuilt, a Lancair 320, as a test bed for his many innovations, which include reflexed flaps, an ultra-long pitot tube for more accurate readings, a solar-powered fan for the cockpit, a cowl scoop for ultra cooling of the magneto, extremely close clearances between the spinner and the prop, and a one-of-a-kind propeller.
Front and center in Cessnas outside display at Sun N Fun was the rakish NGP (next-generation piston) four-seater and Light Sport proof-of-concept aircraft. Sporting a cheeky new cowl, the POC, now called the CSA, for Cessna Sport Aircraft, was shown with a Continental O-200 replacing the Rotax 912 the airplane originally flew with. According to project chief pilot Kirby Ortega, the CSA development is continuing apace, though he pointed out that the existing airframe is…