X-Git-Url: https://git.gag.com/?p=web%2Fgag.com;a=blobdiff_plain;f=rockets%2Fresearch%2Ftest1.mdwn;h=3b1ab6ba45e88380e564631d9836277252847a2f;hp=3fc11cbf8dd0c56fcb8fc60e54ab33e986f8dd6f;hb=b870926c1764caf6a43bd17ac266cfbc597ccf73;hpb=f9e6407fa3bc3b2d96c9b6f31f07d17e4113d370 diff --git a/rockets/research/test1.mdwn b/rockets/research/test1.mdwn index 3fc11cb..3b1ab6b 100755 --- a/rockets/research/test1.mdwn +++ b/rockets/research/test1.mdwn @@ -21,6 +21,8 @@ good grain after saw / knife kerfs. ## Formula ## +Since we need 177 grams, let's make 200 grams of propellant in this batch. + * 65% Potassium Nitrate (130g) * 35% Sorbitol (70g) * 1% Red Iron Oxide, added post-melt (2g)