#21
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That's the same basic arrangement as in all the Semroc RTBs - ST-7 motor mount in an ST-9 tube which is inside an ST-10 tube for some portion of the length.
I've built several of those RTBs (and stashed some that I haven't built). I have currently flyable examples of the Aphelion, Mini Hustler and Mini Aero Dart. I don't think I ever availed myself of the Skyhook II. I've thought of using a Panavia as a parts donor to make an Aphelion that size....
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Bernard Cawley NAR 89040 L1 - Life Member SAM 0061 AMA 42160 KG7AIE |
#22
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These are nice little kits. I like the ST-9/10 arrangement for TTW fins.
I may have to pull out the Cherokee-C and start it.
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Lee Reep NAR 55948 Projects: Semroc Saturn 1B, Ken Foss Designs Mini Satellite Interceptor In the Paint Shop: Nothing! Too cold! Launch-Ready: Farside-X, Maxi Honest John, Super Scamp |
#23
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Quote:
I was very impressed by the Semroc RTB kits. Strong ST-10 tubes, the interior insulator tube, thru the wall fins, fin alignment tool included and some classic designs.
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Hans "Chris" Michielssen Old/New NAR # 19086 SR www.oddlrockets.com www.modelrocketbuilding.blogspot.com http://www.nar.org/educational-reso...ing-techniques/ Your results may vary "Nose cones roll, be careful with that." Every spaceman needs a ray gun. Look out - I'm the Meister Shyster! |
#24
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Quote:
I have two more, the Cherokee-C, and the Mini Omega. Great design. If I didn’t have so many kits already, I’d buy a few more of the ones still available.
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Lee Reep NAR 55948 Projects: Semroc Saturn 1B, Ken Foss Designs Mini Satellite Interceptor In the Paint Shop: Nothing! Too cold! Launch-Ready: Farside-X, Maxi Honest John, Super Scamp |
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