AD: Eurocopter Deutschland (Eurocopter) 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-12.08.25

AirborneNextGen-
12.09.25

Airborne-Unlimited-12.10.25

Airborne-FltTraining-12.04.25

AirborneUnlimited-12.05.25

AFE 2025 LIVE MOSAIC Town Hall (Archived): www.airborne-live.net

Wed, Jul 10, 2013

AD: Eurocopter Deutschland (Eurocopter) Helicopters

AD NUMBER: 2013-12-06

PRODUCT: Eurocopter Model MBBBK117 A-3, MBB-BK117 A-4, MBB-BK117 B-1, and MBB-BK117 C-2 helicopters with a Metro Aviation (Metro) vapor-cycle air conditioning kit installed in accordance with Supplemental Type Certificate (STC) No. SH3880SW.
SUBJECT: Airworthiness Directive 2013-12-06
ACTION: Final Rule, Request for Comments

SUMMARY: This AD requires repetitively inspecting the air conditioning drive pulley (pulley) for looseness and properly installed lockwire, and also requires reinstalling the pulley. This AD is prompted by two reports of the pulley detaching from the rotor brake disc on the tail rotor (T/R) driveshaft.

These actions are intended to prevent separation of the pulley, damage to the T/R driveshaft, and subsequent loss of control of the helicopter.

DATES: This AD becomes effective July 24, 2013. Comments must be received by September 9, 2013.

FMI: AD

Advertisement

More News

Aero-News: Quote of the Day (12.07.25)

“This vote sends an undeniable message to Air Transat management: We are unified, resolute, and have earned a contract that reflects today’s industry standards, not the>[...]

ANN's Daily Aero-Linx (12.07.25)

Aero Linx: Beech Aero Club The Beech Aero Club (BAC) is the international type club for owners and pilots of the Beech Musketeer aircraft and its derivatives, the Sport, Super, Sun>[...]

NTSB Final Report: Lafferty Jack Sea Rey

While Landing In The River, The Extended Landing Gear Contacted The Water And The Airplane Nosed Over, Resulting In Substantial Damage Analysis: The pilot of the amphibious airplan>[...]

Classic Aero-TV: The B29 SuperFortress ‘Doc’ - History in Flight

From 2022 (YouTube Edition): Carrying the Legacy of The B-29 For Generations to Come We had a chance to chat with the Executive Director of B-29 Doc, Josh Wells, during their stop >[...]

Airborne 12.08.25: Samaritan’s Purse Hijack, FAA Med Relief, China Rocket Fail

Also: Cosmonaut Kicked Out, Airbus Scales Back, AF Silver Star, Russian A-60 Clobbered A Samaritan’s Purse humanitarian flight was hijacked on Tuesday, December 2, while atte>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC