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

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne-Unmanned w/AUVSI

Airborne On ANN

AMA 08.17.17

Airborne 08.14.17

Airborne 08.15.17

Airborne 08.16.17

Airborne 08.17.17

Airborne 08.18.17

Airborne-Unmanned 08.15.17

Airborne-YouTube

AMA 08.17.17

Airborne 08.14.17

Airborne 08.15.17

Airborne 08.16.17

Airborne 08.17.17

Airborne 08.18.17

Airborne-Unmanned 08.15.17

NEW!!! 2017 AirVenture Innovation Preview -- YouTube Presentation / Vimeo Presentation

Tue, Sep 30, 2008

AD: Rolls Royce

AD NUMBER: 2008-20-04
MANUFACTURER: Rolls Royce
SUBJECT: Airworthiness Directive 2008-20-04
SUMMARY:
We are adopting a new airworthiness directive (AD) for the products listed above.

This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as: High pressure (HP) turbine discs recently inspected inaccordance with the Engine Manual have exhibited cracks in the disc rim.

The discs have failed to meet the inspection acceptance criteria and have been returned to Rolls-Royce for engineering investigation. This investigation has concluded that the cracks have resulted from scores within the cooling air holes in the disc rim that could have been introduced during new part manufacture or during overhaul of the disc.

The engineering investigation has concluded that if this cracking was undetected then it could result in uncontained disc failure and a potential unsafe condition for the aircraft. We are issuing this AD to prevent uncontained disc failure, possibly resulting in damage to the airplane.

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

Advertisement

More News

RFP: ANN Seeking New Site/Facility For Major Studio Upgrade

It's Official: Aggressive Upgrades For New Airborne Programs WILL Require New Digs It's been in development for years, but we're getting to a point where we think we can pull off s>[...]

Airborne-Unmanned 08.15.17: Reno Drone Races, DoD CrackDown, Blue Angels v UAV?

Also: Kansas DOT-AirMap, CIRRUAS Drone Program, Daytona Beach PD UAS, Virginia UAS SAR The Reno Air Racing Association has signed an agreement with the MultiGP Drone Racing League >[...]

AMA Drone Report 08.17.17: MULTI-GP Int'l Open, Drone v Chicago, Reno Drone Race

Also: Yuneec Extended Service Plan, UAV on A/C Carrier, Blue Angels Incident, Drone Operator Safety Act MultiGP’s 2017 MultiGP International Open, conducted on the grounds of>[...]

Airborne 08.18.17: NBAA v KSMO, Sully Attacked, DB Cooper Update

Also: New NASA Admin?, Anti-Aviation Hypocrites, Airberlin, Sky Hopper, Drone v Carrier, Jet Aviation, Airman Retires The NBAA joined five other stakeholders to file a brief with t>[...]

Airborne 08.17.17: GA Sales Report, Google Lunar XPRIZE, ATC Privatization

Also: Gustave Whitehead, AirVenture Innovation Preview, Learjet 75, HondaJet, ALEA, Honeywell, F-5N GAMA has published second quarter GA airplane shipment and billings data. The ge>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC