The gas generator section of the LM2500 GTE is composed of all of the following components EXCEPT which one?

Correct Answer: Option D — Six stage LP turbine

The gas generator section of the LM2500 includes the compressor, combustor, and high-pressure turbine. It does not include the power turbine, which is a separate, free-spinning component. The six-stage low-pressure turbine is not part of the gas generator assembly, as the LM2500 is a two-spool, free-power turbine engine design.