# Batch 2019.01.07 # 4 Terry-length Everyclear grains for 54mm cases, with 0.5 inch cores, cast as two 6-inch-long double grains then cut and trimmed. This was my first time mixing APCP propellant. Used the 4.5qt mixer and hand packed with no vacuum processing. The formula was taken from a pdf about everclear, modified by me to use PAPI as the curative. These grains were cast on 2019-01-07. ## Results ## The batch size was too small, there was about 1/4" of the second casting tube left empty. * Grain 1, gross, g casting tube, g net propellant * Grain 2, gross, g casting tube, g net propellant * Grain 3, gross, g casting tube, g net propellant * Grain 4, gross, g casting tube, g net propellant