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#35
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![]() Peter Dohm wrote: "Morgans" wrote in message ... wrote The dry weight of the prototype was 200 lbs and it was designed for 400 lbs gross, by real engineers. I could not fly it, and I'm by no means, a lard butt. Under 170 lbs for the pilot, it looks like to me. To be within design gross with 5 gallons of fuel, yes. -- Jim in NC I admit the same problem, due mostly to height. It would need to be scaled up, which is not always a good idea, since it is difficult to scale myself down. I am making some progress on the width and gross weight part of the problem. :-) The designer was tall ans skinny, over 6' IIRC. Evidently Height is not the problem that, er, girth is. None the less, an interesting design--even though it apears to be so "traditional" as to use a tail skid to double as a brake. From what I read on the Yahoo club it flies fine with pilots up to 200 lbs (not sure how much fuel, probably less than 5 gallons). A heavier pilot erodes the factor of safety. The stress analysis on the airframe was done by finite element analysis by competent engineers so you can be confident in the factor of safety, you know how much you have left if you fly over gross. -- FF |
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