AD: Pratt & Whitney | 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 05.18.15

Airborne 05.19.15

Airborne 05.20.15

Airborne 05.21.15

Airborne 05.15.15

Airborne Hi-Def On YouTube

Airborne 05.18.15

Airborne 05.19.15

Airborne 05.20.15

Airborne 05.21.15

Airborne 05.15.15

 

Tue, Jul 01, 2003

AD: Pratt & Whitney

AD NUMBER: 2003-13-11

MANUFACTURER: Pratt & Whitney
SUBJECT: Airworthiness Directive 2003-13-11

SUMMARY: The FAA is adopting a new airworthiness directive (AD) for Pratt & Whitney (PW) PW4074, PW4074D, PW4077, PW4077D, PW4090, and PW4090-3 turbofan engines with high pressure compressor (HPC) rear cases, part numbers (P/Ns) 55H425-01, 55H385-01, and 56H396-01 installed. This AD requires initial and repetitive visual or fluorescent penetrant inspections (FPI) of the J flange on the HPC rear case, and removal from service of the rear case based on certain inspection results. This AD is prompted by reports of cracks propagating from bolt holes in the HPC rear case J flange, and reports of high-cycle HPC rear cases exhibiting cracks propagating into the shell wall. The actions specified in this AD are intended to prevent fracturing and rupturing of the HPC rear case, resulting in uncontained engine failure.

FMI: www.avantext.com/DailyADIndex.ASP?AD=20031311

Advertisement

More News

Airborne 05.21.15: Unlawful Photography? REALLY?, VA Flt Benefits, Pilatus 5M

Also: Aerion Takes Orders, API Partner EAA, 'Fly Along' Case Resolved, BASE Jump Tragedy, Electromagnetic Catapult, Gulfstream G650ER, Piper M500 With the FAA still stuck in the mu>[...]

AD: Airbus Helicopters (Previously Eurocopter France) Helicopters

AD NUMBER: 2015-10-05 PRODUCT: Airbus Helicopters (previously Eurocopter France) Model AS365N3, EC155B, and EC155B1 helicopters with an external life raft in the footsteps with cer>[...]

ANN's Daily Aero-Linx (05.22.15)

MILAVIA MILAVIA, military aviation, is what you are going to find here! The site starts with modern combat aircraft, focusing on main fighters, ground attack aircraft and bombers t>[...]

ANN's Daily Aero-Term (05.22.15): Flap Deflection Angle

The angle between the deflected flap and the chord line.>[...]

Aero-News: Quote Of The Day (05.22.15)

“The restrictions that the town has adopted, by its own calculations, would prohibit a significant share of all airport operations.” Source: Excerpt from a complaint co>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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