# Test 2017-05 # 3 grain 54mm sorbitol motor With a 10.250" liner, 8.9mm nozzle throat, buna-n o-rings, simulation says this is a 25% J-432, 763 Ns, with about a 1.6 sec burn * Grain 2017-01-08, 182.6g gross, ?g net * Grain 2017-01-09, 184.0g gross, ?g net * Grain 2017-01-10, 180.5g gross, ?g net ## Results ## Flight data logged as ? sn ?, flight ?.