02-07-2009, 05:08 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 Design -- Hornet Mk II
A new design...from 2007...  
This was originally just a test design, but running it through RockSim 9 changed some of the performance numbers into positive territory. It didn't give me the best numbers for either the Estes C6-5 or the Quest C6-5 (Dv values 25 FPS or higher). But for the A8-3 and B4-4, the numbers are acceptable.
Length: 22.70"
Diameter: 1.04" (ST-10)
Fin Span: 5.20"
Weight: 1.32 oz
Launch rod: 36" x 1/8"
A8-3........218'.......Dv 4 FPS
B4-4........524'.......Dv 18 FPS
C6-5Q......1121'.......Dv 25 FPS
C6-5.......1140'.......Dv 28 FPS
Enjoy!
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