Total Energy At Nozzle Inlet For a Saturn V Rocket Engine Calculator

The Saturn V rocket, used in the Apollo missions, had several stages, each with different engines. The first stage of the Saturn V used five F-1 engines, the second stage used five J-2 engines, and the third stage used a single J-2 engine.

For the Saturn V rocket engines, you would need to refer to the specific technical documentation or engineering data provided by NASA or the engine manufacturer for precise information.

The total energy ($E$) at the nozzle Inlet can be expressed as:

where,

• E is the Total Energy, i.e sum of kinetic and potential energy
• $h$ is the Static Enthalpy at nozzle Inlet,
• $V$ is the velocity of the incoming air relative to the reference frame of the engine