03-11-2006, 09:58 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 -- Spike
Another in the "Schoolyard Sounders" series, this is a minimal-diameter, minimal-component, highly aerodynamic model ideal for small field operation.
Performance is BVR with any motor above the 1/4A3-3T.
Motor........Alt........Dv........Max Accel
A3-4T.......1018'.....75 FPS.....1111 FPS/S
A10-3T.......928'.....98 FPS.....3260 FPS/S
1/2A3-4T.....500'.....27 FPS.....1683 FPS/S
1/4A3-3T.....205'.....10 FPS.....1085 FPS/S
Skill Level 1.
Use only the 1/4A3-3T or 1/2A3-4T for general flights. Use extreme caution with the other motors.
Enjoy!
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