kerponaut
kerponaut
9 / 0
21st Oct 2016
22nd Oct 2016
Big engine bell will make the engine more efficient because the gases can expand and gain speed!

Comments

  • Texasboy01
    Texasboy01
    26th Oct 2016
    Very cool, I have always wanted to see or make something like this but never did.
  • kerponaut
    kerponaut
    22nd Oct 2016
    Give me feed back how to improfe the engine