Question 41Gas Turbine - 1st Asst/Chief70% to pass
The power turbine (PT) of the GE LM2500 gas turbine engine has a total of how many stages?
AI Explanation
The correct answer is B) Six.
The GE LM2500 gas turbine engine used in many U.S. Coast Guard vessels has a power turbine (PT) with a total of six stages. This is the standard design for this engine model, as specified by the manufacturer. The other answer choices are incorrect as they do not match the actual turbine stage configuration of the LM2500 engine.
Related Questions
#39 How many stages are in the HP turbine of the GE LM2500 gas turbine engine? #40 The struts of the compressor front frame provide passages for all of the following mediums EXCEPT for which of the following? #42 How is the HP turbine rotor of the GE LM2500 gas turbine engine cooled? #43 If after reducing power to a gas turbine engine in response to a high lube oil supply temperature alarm, the temperature continues to rise, your next step should be which of the following? #44 Which of the following is the most likely cause for the main propulsion gas turbine engine tripping during start up?