Description

A diagram is shown of a rocket engine, with the main components labeled. The engine is described as a nuclear thermal rocket engine, which uses nuclear reactions to generate heat and thrust. The diagram shows the various parts of the engine, including the fuel, the reactor, the heat exchanger, and the nozzle. The fuel is described as hydrogen, and the reactor is shown as a nuclear reactor. The heat exchanger is shown as a radiator, and the nozzle is described as a turbine. The diagram also shows the various stages of the engine, including the fuel preparation stage, the nuclear reaction stage, and the heat transfer stage.