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JBM trajectory calc now has Litz' spin drift calcu

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Post Options Post Options   Thanks (0) Thanks(0)     Back to Top Direct Link To This Post Posted: September/02/2009 at 12:07
jonoMT View Drop Down
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http://www.jbmballistics.com/~jbm/cgi-bin/jbmtraj_drift-5.0.cgi - gives me a difference of 2.3" on POI @ 600 and 7.8" @ 1000 out of a .308 vs. without the calculation added.
Post Options Post Options   Thanks (0) Thanks(0)     Back to Top Direct Link To This Post Posted: September/02/2009 at 13:39
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Nice...
Post Options Post Options   Thanks (0) Thanks(0)     Back to Top Direct Link To This Post Posted: September/02/2009 at 22:55
jonoMT View Drop Down
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Another thing that's interesting to check out is the new bullet stability calculator: http://www.jbmballistics.com/~jbm/cgi-bin/jbmstab-5.0.cgi
(although the results can be a little painful. According to the results I got, I am shooting a bullet that is barely within it's acceptable range given the variables).
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