glowplugboy
Posts: 580
Joined: 12/26/2001 From: Pasadena, TX 77505/77508,
TX, USA Status: offline
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quote:
ORIGINAL: sgilkey combatpig, your personal experience may vary, of course, but I hate for folks who are considering combat, and especially SSC, to think that they are going to ruin engines left and right when they crash. My sons and I have been participating in SSC combat since it was started, we've flown hundreds of heats of competition not to mention practice/fun, and we've never ruined a single engine. Sure we've broken off the occasional needle valve or had a muffler sheared off in a midair, but i could count all those incidents on two hands (OK, maybe add one foot....). Never "ruined" an engine, bent a crank, or otherwise (oh, I have bent two rods due to my own stupidity- hydrolocking and electric starter are not a good mix). I certainly don't want folks to think that SSC or any other class of combat results in a lot of broken engines. I've seen broken engines due to engine-to-engine midairs, or impacts with asphalt or exceptionally hard ground, but this is very unusual. Most times, we pluck the plane out of the hole it's made in the earth, spray it off with carb or brake cleaner, and fly it again. These things take a remakable amount of abuse and keep flying! I agree with Scott. Hundreds of rounds, dozens of dirt naps, seldom a problem with engine damage. In fact, the gumbo mud here in Texas is an excellent honeing compound for the perfect piston/sleeve fit!!!
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