03-19-2010, 05:34 PM
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Forest Sprite
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Join Date: Dec 2006
Location: Back Up in the Woods
Posts: 3,657
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Have you tried it on a B6-6?
The "optimal delay" in RockSim is a moving target. Don't take the figure that it gives you for Bx-4 motors at face value. To zero in the true optimal delay for a given motor, you need to sim the launch repeatedly with that motor while working through a whole range of delays, including delay times that aren't actually available. At some point the delay that RockSim recommends will reach a plateau, and simming the launch with ever longer delays won't cause it to budge from that number.
Mark K.
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Mark S. Kulka NAR #86134 L1,_ASTRE #471_Adirondack Mountains, NY
Opinions Unfettered by Logic • Advice Unsullied by Erudition • Rocketry Without Pity
SAM # 0011
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