Shown here is a one-eighth scale model of the NERVA (Nuclear Engine for Rocket Vehicle Application) nuclear rocket test engine on a movable stand equipped with rails. Originally conceived by the ...

When building a model rocket, it can be fun to get into the maths of it all—calculating the expected performance of your build, and then seeing how it measures up in the real world. To aid in ...

Light this candle: SpaceX taking orders for Starship model with rocket engine torch News By Robert Z. Pearlman published April 17, 2023 ...