AD: Rolls-Royce | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

Monday

Tuesday

Wednesday

Thursday

Friday

Airborne On ANN

Airborne 07.20.15

Airborne 07.21.15

Airborne 07.22.15

Airborne 07.23.15

Airborne 07.24.15

Airborne Hi-Def On YouTube

Airborne 07.20.15

Airborne 07.21.15

Airborne 07.22.15

Airborne 07.23.15

Airborne 07.24.15

EAA/ANN AirVenture Innovation Preview

AIP-#1 Vimeo

AIP-#2 Vimeo

AIP-Part 1 YouTube

AIP-Part 2 YouTube

Mon, Mar 06, 2006

AD: Rolls-Royce

AD NUMBER: 2006-05-03
MANUFACTURER: Rolls Royce
SUBJECT: Airworthiness Directive 2006-05-03
SUMMARY:
The FAA is adopting a new airworthiness directive (AD) for Rolls-Royce plc (RR) models RB211Trent 768-60, Trent 772-60, and Trent 772B-60 turbofan engines. This AD requires initial and repetitive bore scope inspections of the high pressure-intermediate pressure (HP-IP) turbine bearing internal oil vent tube, scavenge tube, and tube heat shields for wear and cracking, and removing tubes from service if found with any cracks beyond serviceable limits. This AD also requires installation of a new or modified HP-IP turbine bearings support as terminating action for the repetitive bore scope inspections. This AD results from two reports of RR RB211 Trent 700 series engines found with the HP-IP internal oil vent tube and scavenge tube fretted by damaged heat shields on the tubes. We are issuing this AD to prevent oil ejecting from the HP -IP turbine bearings chamber and igniting. Burning oil can cause the intermediate pressure (IP) shaft to fracture, the IP turbine to over speed, and possible uncontained failure of the engine.

FMI: www.faa.gov/regulations_policies/airworthiness_directives/

Advertisement

More News

A Whole Lot of OSH15 Awesome! 2015 EAA/ANN AirVenture Innovation Preview!

Get The Inside Details On THE Most Exciting NEW OSH15 Innovations And Product Announcements... in High-Def Aero-TV Video The staff of the Experimental Aircraft Association and the >[...]

Aero-News: Quote Of The Day (08.03.15)

"The opportunities for commercial tethered drones for security, infrastructure inspection and disaster response is tremendous and ASEC believes that by harnessing DAC's innovative >[...]

Annual Oshkosh 201 'Best/Worst Of' Award Selection Invites YOUR Participation!

YOU Can Contribute To The Annual List Compiled By The Staff and Readership of the ANN and Aero-TV! E-I-C Note: We're going to start naming names and dropping details in just a few >[...]

Airborne At OSH15 Day 5 Redux: Inhofe's Mission, NextGen GA Fund, New Kitfox

Also: Cicare 8, Switchblade Update, Beringer Alaskan Bush Gear, Jack Pelton Interview - Final E-I-C Note: Regularly Daily Airborne Unlimited Programming will resume this Monday now>[...]

Klyde Morris (08.03.15)

Klyde Finds A-POO Relying on Ted Stryker To Bail Them Out... FMI: www.klydemorris.com>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2015 Web Development & Design by Pauli Systems, LC