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Gas Turbine - LM2500+: LM2500+ Engine Familiarization

Course Schedule

Location :  Houston, TX

Start Date
TXApril 22,23,24 (2020)
TXMay 27,28,29 (2020)

Course Description

O- AER10203

Gas Turbine - LM2500+ Engine Familiarization


Course Description

Basic Gas turbine theory and operation and the knowledge required to ensure consistent, trouble-free performance from the engine and its associated equipment.

This course is intended for owners, operators and customer personnel concerned with the day-to-day operations and maintenance of the GE LM2500+ Aeroderivative gas turbine.


3 Days

Target Audience

Delete those items not valid for this outline

  • Leadership
  • Supervisors
  • Operations
  • Mechanical Maintenance


Technical background or relevant experience

Class Size

Maximum number of students: 15

Learning Objectives

This course will provide basic knowledge on the following:

  • History of the LM2500
  • Terms and abbreviations
  • Frames, cases and rotors
  • VSV control system overview
  • Air systems (primary, secondary and parasitic)
  • HP recoup and thrust balance
  • Bearings and sump pressurization
  • Fuel system
  • Oil system
  • Sensors and instrumentation


Course Content


  1. Instructor background
  2. Participant background
  3. Course schedule

Lesson 1

  1. Introduction and history of the LM2500/lineage
  2. Terms and abbreviations
  3. Frames, cases and rotors

Lesson 2

  1. VSV Control system overview, operation and limits
  2. Air systems- Primary / Secondary / Parasitic
  3. HP recoup / Thrust balance
  4. Fuel systems

Lesson 3

  1. Sump pressurization
  2. Bearings
  3. Oil System- component description / function / operation
  4. Sensors / instrumentation

Please click on the following link for location information including location, area hotels, and PPE requirements: 

Information Guide to Houston