Links
Richard Nakka. All the sugar / Kno3 information you'll ever need.
Reaction Research Society. A high tech California based amateur rocketry group.
McMaster Carr. A good supplier for hard to find items and everything else.
Alberto Gassol - Amateur rocketry in Mexico, my good friend.
Jimmy Yawn - Amateur rocketry in Florida.
ACEMA - Amateur rocketry in Argentina
NEAR - Norwegian Experimental Amateur Rocketry
ARocketry - The Amateur and Experimental Rocketry Network.
HABET - High altitude balloon experiments from Iowa State University
Dustin Brown's D-16 Sorbitol engine construction page.
Sol Taire - Small engine design using Mag-Lite flashlight casings.
Cohetes Experimentales - Amateur rocketry in Spain.
CannonFuse.com - A good source for cannon fuse and other pyrotechnic supplies.