Airworthiness Directive · Amendment 39-11286 · General Electric Company CF6-50, -80A1/ A3, and -80C2A Series Turbofan Engines
General Electric Company CF6-50, -80A1/ A3, and -80C2A Series Turbofan Engines
Superseded. A later AD replaced this one: AD 2008-02-17. Comply with the one in force.
General Electric Company (GE) CF6-50, -80A1/A3, and -80C2A series turbofan engines, installed on Airbus A300 and A310 series airplanes.
This amendment adopts a new airworthiness directive (AD), applicable to General Electric Company (GE) CF6-50, -80A1/A3, and - 80C2A series turbofan engines installed on Airbus A300 and A310 series airplanes, that requires initial and repetitive thrust reverser inspections and checks, and allows extended repetitive inspection intervals if an optional double p-seal configuration is installed. This amendment is prompted by the report of a higher than anticipated center drive unit (CDU) cone brake failure rate which reduces the overall thrust reverser system protection against inadvertent deployment. The actions specified by this AD are intended to prevent inadvertent in- flight thrust reverser deployment, which can result in loss of control of the airplane.
