03-26-2009, 06:47 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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Quote:
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Originally Posted by shockwaveriderz
Here are my 2 questions:
Do you think Estes will ever switch over from BP as the propellant for Estes model rocket engines to the EB75?
Will Estes ever consider making reloadable BP or reloadable EB75 model rocket engines?
for those of you who are unaware of EB75 attached is the .pdf describing it
if aanybody is interesteing is discussing this propellant see here:
http://www.oldrocketforum.com/showthread.php?t=4964
terry dean |
"In some cases, the binder can comprise one or more modifiers that can modify a Theological property of a mixture thereof, e.g., reduce a viscosity of the precursor material." United States Patent Application Publication US 2006/0272754 A1, page 6, paragraph 0066. (Starting on the 25th line of the paragraph, which is on page 14 of the .pdf.)
I guess that God really is in the details! 
MarkII
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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
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