sarzon
sarzon
1 / 0
8th Jun 2012
8th Jun 2012
model rocket engine

Comments

  • sarzon
    sarzon
    10th Jun 2012
    also the 100 is the length of the burn the higher the number the shorter the burn, its simple rocket science, the letter is total impulse
  • sarzon
    sarzon
    10th Jun 2012
    no its fireworks that detonate instantly
  • ohzjjg
    ohzjjg
    8th Jun 2012
    No. its just a open box filled with plasma and pressure... and does not last very long too...