05-25-2006, 10:28 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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New Plan -- Tradewind
Here's plan #228...
Another open-fin style, with very good performance. Similar in configuration to the Estes Clipper -- simulated two-stage, large sustainer fins, smaller booster fins.
Length: 22.2"
Fin Span: 5.04"
Diameter: 1.04" (ST-10)
Weight: 1.42 oz
A8-3.......194'.......4 FPS
B4-4.......463'.......8 FPS
B6-4.......470'......12 FPS
C6-5......1000'......13 FPS
All motors reach safe flight V in the length of a standard 36" rod, 1/8" dia.
Enjoy!
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