10-11-2006, 11:43 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 -- Flamsteed's Folly
Bonus points if you know the reference...
A design in the VR-class, this is a median-performance model which has an upper altitude below 700'. The deployment velocities are slightly elevated, but not excessive. Reef the parachute lines on all flights and you should be OK.
Length: 30.2"
Diameter: 1.34" (ST-13)
Fin Span: 6.34"
Weight: 1.88 oz
All motors reach flight velocity on a standard launch rod.
A8-3......125'......Dv 22 FPS
B4-4......308'......Dv 20 FPS
B6-4......313'......Dv 16 FPS
C6-5......678'......Dv 22 FPS
Enjoy!
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