AD: Agusta S.p.A. Helicopters | 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-05.14.24

Airborne-Unlimited-05.15.24 Airborne-AffordableFlyers-05.16.24

Airborne-Unlimited-05.17.24

Fri, Dec 14, 2012

AD: Agusta S.p.A. Helicopters

AD NUMBER: 2012-23-02

PRODUCT: Agusta S.p.A. (Agusta) Model A109E and Model A109S helicopters with certain lower semichannel assemblies installed.
SUBJECT: Airworthiness Directive 2012-23-02
ACTION: Final Rule

SUMMARY: This AD requires a one-time inspection of the lower semichannel assemblies to determine if metallic spacers are installed. If the metallic spacers are installed, this AD requires an inspection for the correct installation of the metallic spacers on the semichannels and for the correct seating of the gaskets. If the metallic spacers are not installed with rivets, the lower semichannel assemblies must be modified, and the main drive shaft must be inspected for damage.

This AD was prompted by reports of damage to the main drive shaft caused by improperly secured metallic spacers on some A109 model helicopters. The actions of this AD are intended to detect missing spacer rivets, which could allow the metallic spacers to rotate and lead to damage and failure of the main drive shaft, and subsequent loss of helicopter control.

DATES: This AD is effective January 16, 2013.

FMI: AD

Advertisement

More News

ANN's Daily Aero-Term (05.16.24): Instrument Runway

Instrument Runway A runway equipped with electronic and visual navigation aids for which a precision or nonprecision approach procedure having straight-in landing minimums has been>[...]

ANN's Daily Aero-Linx (05.16.24)

Aero Linx: Alaska Airmen's Association The Alaska Airmen's Association includes over 2,000 members—we are one of the largest General Aviation communities in the country. We s>[...]

Airborne 05.15.24: Ghost Sq MidAir, B-2 Junked, Dream Chaser Readies

Also: Flt School Security, G600 Steep-Approach, Honduran Aid, PW545D Cert Two aircraft performing at the Fort Lauderdale Air Show clipped wings during a routine last Sunday, spooki>[...]

Airborne 05.10.24: Icon Auction, Drunk MedEvac Pilot, Bell ALFA

Also: SkyReach Parts Support, Piper Service Ctr, Airliner Near-Miss, Airshow London The Judge overseeing Icon's convoluted Chapter 11 process has approved $9 million in Chapter 11 >[...]

Airborne Affordable Flyers 05.16.24: PRA Runway, Wag-Aero Sold, Young Eagles

Also: Paramotor Champ's, Electric Ultralight, ICON BK Update, Burt Rutan at Oshkosh! The Popular Rotorcraft Association is reaching out for help in rebuilding their private runway >[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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