Airworthiness Directive · Amendment 39-13252 · Rolls-Royce plc Trent 768-60, Trent 772-60, and Trent 772B-60 Turbofan Engines
Rolls-Royce plc Trent 768-60, Trent 772-60, and Trent 772B-60 Turbofan Engines
Superseded. A later AD replaced this one: AD 2005-05-06. Comply with the one in force.
This AD applies to Rolls-Royce plc Trent 768-60, Trent 772- 60, and Trent 772B-60 turbofan engines. These engines are installed on, but not limited to Airbus 330 series airplanes.
The FAA is adopting a new airworthiness directive (AD) for Rolls-Royce plc Trent 768-60, Trent 772-60, and Trent 772B-60 turbofan engines. This AD is prompted by several reports of low power surges. We are issuing this AD to prevent a possible dual-engine in-flight surge, which could result in loss of control of the airplane.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
Engines
