07-15-2008, 11:25 PM
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BARCLONE Rocketry
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Join Date: Mar 2005
Location: Mobile, Alabama
Posts: 5,357
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Quote:
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Originally Posted by James Pierson
Yep, Craig seems to be on a roll here. Maybe I should just stay out of the way before I get runned over  . Keep them coming Craig! |
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Quote:
Ion Explorer ST-5 13mm
Launch guide length: 36.0000 In
MOTOR.................MAX. ALTITUDE...........DEP. VELOCITY
1/2A3T-2 .............145.64370 Ft.............17.7475 ft/s
A10T-3................302.26706 Ft.............1.2592 ft/s
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Good numbers on the altitudes and Dv, James. Nice and gentle over the top on that A10, and not excessively stressful on the 1/2A3-2. I've really liked this design, too. It has a late-70-early-80-ish Estes feel to it.
Don't wait for me to post, James. Look how long it took for me to get back in the swing of things - nearly two years. We need lots of regular design posts to keep the juices flowing.
We also still need 53 designs to reach 500... |