This is why any nostalgic locomotive enthusiast will probably find this model quite the collectable. Powered by an external combustion Stirling engine, it’s a fully operation Stephenson locomotive.

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 ...

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