X-Git-Url: https://git.gag.com/?p=web%2Fgag.com;a=blobdiff_plain;f=rockets%2Fresearch%2F2017-batch-01.mdwn;h=2abc4361943786cb07d4698a259a0233df76d612;hp=2e1538c09d9ac6dc7ffee4cb0987b3c23c0f6d0b;hb=f8ddf86eb701ba78484d5049b5acbbc53c031e17;hpb=f9642d1ca08b912e116227e22336451b2ef7af42 diff --git a/rockets/research/2017-batch-01.mdwn b/rockets/research/2017-batch-01.mdwn index 2e1538c..2abc436 100755 --- a/rockets/research/2017-batch-01.mdwn +++ b/rockets/research/2017-batch-01.mdwn @@ -22,28 +22,26 @@ Liner should be cut to 13.25" long for a 4-grain reload. ## Results ## -* Grain 1, ?g gross, ?g net -* Grain 2, ?g gross, ?g net -* Grain 3, ?g gross, ?g net -* Grain 4, ?g gross, ?g net - -* Grain 5, ?g gross, ?g net -* Grain 6, ?g gross, ?g net -* Grain 7, ?g gross, ?g net -* Grain 8, ?g gross, ?g net - -* Grain 9, ?g gross, ?g net -* Grain 10, ?g gross, ?g net -* Grain 11, ?g gross, ?g net -* Grain 12, ?g gross, ?g net - -* Grain 13, ?g gross, ?g net -* Grain 14, ?g gross, ?g net -* Grain 15, ?g gross, ?g net -* Grain 16, ?g gross, ?g net +* Grain 1, 176.1g gross, ?g net +* Grain 2, 187.8g gross, ?g net +* Grain 3, 187.6g gross, ?g net +* Grain 4, 185.8g gross, ?g net + +* Grain 5, 187.9g gross, ?g net +* Grain 6, 188.3g gross, ?g net +* Grain 7, 186.7g gross, ?g net +* Grain 8, 181.3g gross, ?g net + +* Grain 9, 191.0g gross, ?g net +* Grain 10, 190.3g gross, ?g net +* Grain 11, 189.2g gross, ?g net +* Grain 12, didn't weigh, burned in open air as a test grain + +* Grain 13, 184.5g gross, ?g net +* Grain 14, 188.6g gross, ?g net +* Grain 15, 186.9g gross, ?g net +* Grain 16, 189.1g gross, ?g net With a 13.250" liner, 8.9mm nozzle throat, buna-n o-rings, simulation says this makes a 39% J-597, 1050 Ns, with about a 1.5 sec burn -## Observations ## -