RCU Forums - View Single Post - Q500 wing with no SPAR ??
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Old 04-09-2019, 11:39 PM
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speedracerntrixie
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That's exactly the way we used to build them back in the day. Even when powered with Rossi .40 and Webra speed .40 engines. If you were going to be running any more power then that I would do an 8" long wing joiner. When glassing it is best to use several layers of fairly light cloth. I always used 3oz and started with a 8" peice followed by a 6" peice and lastly a 4" peice. Use a good laminating resin such a Z poxy finishing resin which is really just a laminating resin.