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On Mon, 05 Jul 2004 14:22:33 -0500, Barnyard BOb -
wrote: On Mon, 05 Jul 2004 19:07:56 GMT, "Bruce A. Frank" wrote: There is a good article in the latest issue of "Kitplanes" ("Certified vs. Homebuilt") about the Chevy conversion package. ++++++++++++++++++++++++++++++++++++++++++ When it comes to "Kitplanes"..... check out their past coverage of the Mini-500 helicopter. It could not have published better press. It the nature of these kinds of magazines for Wannabies to pump up and inflate whatever comes along or be silent. It's how they make their living. They are not "Consumers Reports" - where there is no advertising. Barnyard BOb - Caveat Emptor That's right. Ken Armstrong touted the Mini-500 in an issue that hit the stands the month they went out of business. That Mini-500 was a ball of worms but the Kitplanes article didn't point a bit of it out in their last article on it. The only way to really figure out what the hell is going on is to look at the history of whatever it is you are concerned about. Don't rely on Kitplanes or Custom Planes, or Sport Planes. They are in business to make a profit and sell advertisement. What you do it get a list of builders who are flying whatever it is you are interested in building. Call every single one on that list and see how long they have been flying, how hard it was to build, how hard it is to maintain, what idiosyncracies it may have as far as the fuel it uses, or oil or other things. Tell the builder your level of experience both as a pilot and a builder and ask them what they think your problems might be. I've said this before and I'll say it again, I'm no kissin' cousin of Jess's either. He and I have gone around and around about many things. I have no secret allegiance to him or anyone else at the OMABP either. In fact I have nothing to do with them mostly. I don't endorse it and I don't NOT endorse it. I'm neutral. But, at the time I was involved, I had many unanswered questions so I got out of the project. I thought the risk for my level of knowledge and the number of unproven parts in that thing just proved too much risk for me to continue being the test pilot on that project, especially since I was doing it for FREE to boot. Over the years, many of my concerns have been proven wrong. The PSRU has proven to be a damn good unit. It's in many airplanes, it's flown thousands of hours in them and to my knowledge there's never been a failure. Also, many of my original concerns are now moot because they did continue to modify that package over the years and address a great number of the very things I was uncertain about. So, my advice to any of you who might like to go this way is to just get on the phone or the Internet and contact those who have done it and see how satisfied, or unsatisfied they are. Don't depend upon some goofy magazine article. All these magazine articles are is a tiny little snapshot of the whole. I'm sure that Jess, Tom and I could write up 1000 pages on the things that have happened and have been modified on that package over the years. That's way too much for a magazine to publish, and it doesn't tell you what you want to know anyway. What you want to know is, "Is it going to kill me?" When I was a kid just learning to fly back in the early 1960's I used to wonder if a wing might fall off. I asked my flight instructers and some builders questions like that. What they told me is that I have to believe in HISTORY. If there is no history of this Aeronica Champ's wing falling off, then chances are the one you are flying won't fall off. Same thing with these auto engine conversions. At this point in the game there is a lot of data on the Fords and the Chevy's. The history looks good to me. I'd have to sort of go along with the autoconversion freaks and say that they did it. I agree with Juaquin (Whaa-keen) in his Kitplanes article although he didn't present all the data. Bill Harold, Tom and Jess pretty much did what they set out to do and that was to use a Chevy engine in place of a Lycosaur to make that little airplane perform as well without the expensive certified engine. Not only have they done it, but many others to whom Jess has sold that package to over the years have done it too. So, you have a big data base to look at now in order for you to make your mind up. BWB |
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