View Single Post
  #10  
Old 06-14-2019, 03:58 PM
Dubious Dubious is offline
 
Join Date: Jan 2012
Location: Calgary
Posts: 1,522
Default

Quote:
Originally Posted by Salavee View Post
Adjusting the burn rate for H4831sc (ba) up to 4500 (Default is 4300) I show a MV of 3244. Pressure at 52139 psi. Probably very close.
you nailed it adjusting the burn rate of h4831sc to .5040 matches my recorded data for other charges I fired very closely.

58.0gr avg 3422, QL 3418
58.5gr avg 3456, QL 3443
59.0gr avg 3469, QL 3468

this must be a variation in lot to lot burn rates?
Reply With Quote