Kenny East
01-29-2018, 03:19 AM
65 Ammonium Perchlorate
20 silicone
10 Aluminum (5 micron)
5 Aluminum granular 80 mesh
Non cored propellant grain burn test...
https://m.facebook.com/story.php?story_fbid=10214713410370663&id=1286199792
20 silicone
10 Aluminum (5 micron)
5 Aluminum granular 80 mesh
Non cored propellant grain burn test...
https://m.facebook.com/story.php?story_fbid=10214713410370663&id=1286199792