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  Engine quick finder

RB211-524G/H-T engines power the Boeing 747-400

RB211-524

RB211-524 engine

  • More than 900 engines in service.
  • The RB211-524 fleet has logged nearly 65 million flying hours, and almost 12.5 million flight cycles.
  • First engine ever to achieve more than 27,500 hours on-wing
  • Selected by some of the world's leading airlines.
  • Interchangeable between Boeing 747-400 and Boeing 767-300 (RB211-524H /-T).
  • Flexibility of rating selection.
  • Lowest life cycle cost of ownership.
  • Continuous improvement with Trent technology
  • RB211-524G/H upgraded with the Trent HP system gives:
    • Lowest mature fuel burn
    • Best performance retention
    • Lowest maintenance costs
    • Compliance with all current and planned emissions legislation
  • Every 34 seconds an RB211-524 powered 747 takes off or lands
  • The RB211-524B4 currently operates on the Lockheed L1011 Tristar.

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