05-15-2013, 10:16 AM
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Master Modeler
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Join Date: Jan 2009
Location: Fairbanks, Alaska
Posts: 6,507
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Quote:
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Originally Posted by Doug Sams
As far as I know, all the 10.5mm boosters had no delay. I have a few in my stash I can check to be sure.
As for the fuses, these were wires which had been dipped in pyrogen. I have some, but have never flown them. In fact, I have been in the process of gettin' around to flying my stash of 10.5's for about 12 years now 
I've built several birds to use them, but, alas, it seems the time has just never been right.
Doug
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Thank you! Now that you mention it, the "staging igniters" (fuses--I never got around to building my Centrixes, and gave them and their motors to the Dade County Rocketry Association before I moved to Alaska) looked like Jetex wick and Centuri "Sure-Shot" igniters. |