AD: General Electric Company Turboshaft 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-Unlimited-05.13.24

Airborne-NextGen-05.07.24

Airborne-Unlimited-05.08.24 Airborne-FlightTraining-05.09.24

Airborne-Unlimited-05.10.24

Wed, Sep 27, 2017

AD: General Electric Company Turboshaft Engines

AD NUMBER: 2017-19-20

PRODUCT: Certain General Electric Company (GE) CT7-8A and CT7-9B model turboshaft engines.

ACTION: Final Rule.

SUMMARY:  This AD was prompted by reports from the manufacturer that the high-pressure compressor (HPC) impeller installed on these engines may have suffered from material degradation during the manufacturing process.

This AD requires removal of the affected HPC impellers.

COST: The FAA estimates  this AD affects 1 engine installed on a helicopter of U.S. registry. The cost to that operator is estimated to be $70,000

DATES: This AD is effective October 27, 2017.

FMI: AD

Advertisement

More News

Sierra Space Repositions Dream Chaser for First Mission

With Testing Soon Complete, Launch Preparations Begin in Earnest Sierra Space's Dream Chaser has been put through the wringer at NASA's Glenn Armstrong Test Facility in Ohio, but w>[...]

ANN's Daily Aero-Term (05.10.24): Takeoff Roll

Takeoff Roll The process whereby an aircraft is aligned with the runway centerline and the aircraft is moving with the intent to take off. For helicopters, this pertains to the act>[...]

Aero-News: Quote of the Day (05.10.24)

“We’re proud of the hard work that went into receiving this validation, and it will be a welcome relief to our customers in the European Union. We couldn’t be mor>[...]

Aero-News: Quote of the Day (05.11.24)

"Aircraft Spruce is pleased to announce the acquisition of the parts distribution operations of Wag-Aero. Wag-Aero was founded in the 1960’s by Dick and Bobbie Wagner in the >[...]

ANN's Daily Aero-Term (05.11.24): IDENT Feature

IDENT Feature The special feature in the Air Traffic Control Radar Beacon System (ATCRBS) equipment. It is used to immediately distinguish one displayed beacon target from other be>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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