I need a starting point for black powder Rocket Fuel Please
WEBMay 28, 2021 · For 1lb BP rockets, make RP, which is 631 KNO3, charcoal, and S. You can mill it together, or just use fine chemicals and make a green mix. I highly recommend granulating your powder. Just dampen with enough water to make a cohesive, crumbly ball when squeezed, and screen. I would use an 12 mesh.