I was hoping to test a new formula for a long-burn red / white smoke propellant in an art applewhite saucer.
Instead I built the worlds longest long-burn motor, or as Tim said, a road flare.
Sorry about they shaky video - I was doing a lot of laughing..... I swear, the formula tested great in my back yard
Final photo of the rocket and motor before going into the dumpster
back to the drawing board.