Description

A diagram is shown of a rocket engine, with various parts labeled. The engine is described as a "nuclear thermal rocket engine" and is shown with a diagram of the engine's components. The diagram shows the engine's fuel, which is hydrogen, and the engine's cooling system, which is a radiator. The engine is described as a "nuclear thermal reactor" and is shown with a diagram of the engine's components. The diagram shows the engine's fuel, which is hydrogen, and the engine's cooling system, which is a radiator. The engine is described as a "nuclear thermal reactor" and is shown with a diagram of the engine's components. The diagram shows the engine's fuel, which is hydrogen, and the engine's cooling system, which is a radiator. The engine is described as a "nuclear thermal reactor" and is shown with a diagram of the engine's components. The diagram shows the engine's fuel, which is hydrogen, and the engine's cooling system, which is a radiator. The engine is described as a "nuclear thermal reactor" and is shown with a diagram of the engine's components. The diagram shows the engine's fuel, which is hydrogen, and the engine's cooling system, which is a radiator. The