As part o' t' University o' Florida Rocket Team/Club. Arrr! These motors were made from sugar and potassium nitrate. Three different designs were shown in t' order played: Uninhibited, 4 BATES grains, Moonburner. Ya scallywag! T' last one has titanium flakes mixed in, givin' it t' sparkle it showed. Aye aye! This video is for educational purposes only.