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Joined: Jun 2004
Posts: 34,167
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Campfire 'Bwana
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Campfire 'Bwana
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Joined: Jun 2004
Posts: 34,167
I think there is an error in QL in "Burn Rate Factor" for the 4350s. QL has H 4350 listed as .4750, IMR at .4801 and AA 4350 at a woppin .3810. Hell, thats slower that R-22. Any idea as to why it is listed so slow? Do you think this should be .4810 instead?


Give a man a fish and he eats for a day. Give a man a welfare check, a forty ounce malt liquor, a crack pipe, an Obama phone, free health insurance. and some Air Jordan's and he votes Democrat for a lifetime.
GB1

Joined: Aug 2006
Posts: 99
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Campfire Greenhorn
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Joined: Aug 2006
Posts: 99
Thats the burning rate at ignition of the outer layers of the grain. Due to totally different surface treatment these values are not comparable. There exists no single "burn-rate" for any surface treated propellant (other than "green-corn" which is not available to handloaders).


"A stupid man's report of what a clever man says can never be accurate, because he unconsciously translates what he hears into something he can understand." Bertrand Russell

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