12-28-2008, 06:56 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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Revised Plan -- Eugene's Axe
Flashback -- June of 2005!
Eugene's on the loose again, and he's comin' out swingin'! Watch yer heads! Plug yer ears!
I've always wanted to get back to this design, but only now can I do it a measure of justice. This model really had no lateral stability, and those outer fins were absolutely going to be needed. Think of this design the same way you think of the Gyroc...
Length: 29.20"
Diameter: 1.04" (ST-10)
Fin Span: 11.90"
Weight: 2.57 oz
Please note: The Dv numbers are very high, so reef the parachutes on all motors!
B4-4.......217'......Dv 30 FPS......48" x 3/16" rod
B6-4.......222'......Dv 27 FPS......48" x 3/16" rod
C6-5Q......518'......Dv 28 FPS......48" x 3/16" rod
C6-3.......518'......Dv 30 FPS......48" x 3/16" rod
C6-5.......525'......Dv 32 FPS......48" x 3/16" rod
Enjoy!
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