05-05-2009, 04:36 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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Quickie A2 Test Rocket
Here's what RockSim suggests the flight performance could be for the A2-5. There may still need to be some tweaking with the numbers, as I think the RS engine editor is forcing slightly higher impulse and thrust values than what Carl gave earlier. Not by a whopping amount, but enough that the simulated performance might be a bit hot.
Design specs can be found on the 2D plan view. Launch rod was set at 48", but the model as-shown will launch from a 36" x 1/8" rod.
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