AD: Engine Alliance Turbofan Engines | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

 Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Columbus day Holiday

Airborne-Unlimited-10.15.24

 Airborne-NextGen-10.16.24

Airborne-FlightTraining-10.10.24

Airborne-Unlimited-10.18.24

Sun, Jun 16, 2013

AD: Engine Alliance Turbofan Engines

AD NUMBER: 2013-12-02

PRODUCT: Certain Engine Alliance GP7270 and GP7277 turbofan engines.
SUBJECT: Airworthiness Directive 2013-12-02
ACTION: Final Rule

SUMMARY:  This AD was prompted by damage to the high-pressure compressor (HPC) stage 7-9 spool caused by failure of the baffle plate feature on affected HPC stage 6 disks. This AD requires initial and repetitive borescope inspections of the baffle plate feature and removal from service of the HPC stage 6 disk if the plate is missing material.

This AD also requires mandatory removal from service of these HPC stage 6 disks at the next HPC module exposure. The FAA is issuing this AD to prevent failure of the HPC stage 7-9 spool, uncontained engine failure, and damage to the airplane.

DATES: This AD is effective July 19, 2013.

FMI: AD

Advertisement

More News

True Blue Power Energizes NBAA 2024 Coverage

Mid-Continent Instruments and Avionics and True Blue Power Have 50 Amps For You At NBAA 2024 Booth #2331 True Blue Power Unveils 50 Amp-hour Lithium-ion, Main Ship Battery New Gen5>[...]

ANN's Daily Aero-Term (10.19.24): Tactical Air Navigation (TACAN)

Tactical Air Navigation (TACAN) An ultra-high frequency electronic rho-theta air navigation aid which provides suitably equipped aircraft a continuous indication of bearing and dis>[...]

Aero-News: Quote of the Day (10.19.24)

"In August we wrote a bipartisan letter supporting more @SpaceX launches at Vandenberg, citing benefits to national security, broadband connectivity, and wildfire response. Yet the>[...]

Aero-News: Quote of the Day (10.20.24)

“A core principle of Inversion is maintaining an open, transparent relationship with regulators. From day one, Ray was designed to meet or exceed all regulatory requirements,>[...]

Airborne 10.15.24: SpaceX Catches Booster!, Nat'l Air Race Dates, EXP Safety

Also: More Supply Chain Scrutiny, 3rd Annual DPE Symposium, Microsoft Flight Sim, Air Canada Pilots Ratify It was one of the most stunning sites in all of aerospace... the capture >[...]

blog comments powered by Disqus



Change Display

Headlines Only | Headlines w/ Teasers | View Everything

Advertisement

Top Videos

Airborne 10.22.24: Global 8000, Citation Upgrades, Part 43 Change-of-Mind

Airborne Affordable Flyers 10.21.24: Timber Tiger Speedster, EXP Safety, DJI Air 3S

Airborne 10.18.24: New DJI Air 3S, Plane Thief, $100M Warbird Museum Donation

See All

Advertisement

Podcasts

Advertisement

© 2007 - 2024 Web Development & Design by Pauli Systems, LC