X-Git-Url: https://git.gag.com/?a=blobdiff_plain;ds=sidebyside;f=rockets%2Fresearch%2F2017-test-01.mdwn;fp=rockets%2Fresearch%2F2017-test-01.mdwn;h=f5f332cf6052bc0ae6199d8c52c39e2bf8faa979;hb=f8ddf86eb701ba78484d5049b5acbbc53c031e17;hp=0000000000000000000000000000000000000000;hpb=f9642d1ca08b912e116227e22336451b2ef7af42;p=web%2Fgag.com diff --git a/rockets/research/2017-test-01.mdwn b/rockets/research/2017-test-01.mdwn new file mode 100755 index 0000000..f5f332c --- /dev/null +++ b/rockets/research/2017-test-01.mdwn @@ -0,0 +1,18 @@ +# Test 2017-01 # + +4 grain 54mm sorbitol motor flown in Robert's "High Voltage" airframe at +a Tripoli Colorado launch in Hartsel on 21 May 2017. + +With a 13.250" liner, 8.9mm nozzle throat, buna-n o-rings, simulation says +this is a 39% J-597, 1050 Ns, with about a 1.5 sec burn + +* Grain 2017-01-14, 188.6g gross, ?g net +* Grain 2017-01-13, 184.5g gross, ?g net +* Grain 2017-01-11, 189.2g gross, ?g net +* Grain 2017-01-08, 181.3g gross, ?g net + +## Results ## + +Perfect flight, no damage. + +Flight data logged as TeleMetrum sn 2163, flight 6.