Sun, Dec 30, 2012
AD NUMBER: 2012-25-08
PRODUCT: Certain serial numbers (S/Ns) of Rolls-Royce plc (RR) RB211-Trent 768-60, 772-60, and 772B-60 turbofan engines.
SUBJECT: Airworthiness Directive 2012-25-08
ACTION: Final Rule
SUMMARY: This AD requires initial and repetitive on-wing or in-shop inspections of the high pressure/intermediate pressure (HP/IP) turbine bearing support oil feed tube outer heat shield. This AD also requires installation of a revised HP/IP turbine bearing support structure as terminating action to the repetitive inspections of the HP/IP turbine bearing support oil feed tube outer heat shield.
This AD was prompted by a report of high oil consumption due to an oil leak from the HP/IP turbine bearing support oil feed tube. The FAA is issuing this AD to prevent failure of the HP turbine disc, uncontained engine failure, and damage to the airplane.
DATES: This AD becomes effective January 10, 2013.
Also: Terra Drone, senseFly partners with MicaSense, Quadcopter Topology Optimization The Heron 1 UAV has attained Full Operational Capability (FOC), allowing two Republic of Singa>[...]
Also: SELFLY Camera-Kickstarter, Turtle Tracking Drones, Drones Save Lives! The Canadian government has recently released new regulations for recreational drone operators that carr>[...]
Also: NASA Authorization, Av-Associations, Essential Air Services, Kite String, Rotax @SnF, Car v Plane, FAA Forecast With the need to authorize the FAA before September 30 of this>[...]
Klyde Has A Sure-Fire Way Of Getting Attention... FMI: www.klydemorris.com>[...]
“Our vision throughout the restoration project has been to share this historic warbird with the world by operating Doc as a flying museum to honor those who built, maintained>[...]