AD: Turbomeca | 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

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne-Unmanned w/AUVSI

Airborne On ANN

AMA 03.23.17

Airborne
03.20.17

Airborne
03.21.17

Airborne
03.22.17

Airborne
03.23.17

Airborne 03.24.17

Airborne-Unmanned 03.21.17

Airborne-YouTube

AMA 03.23.17

Airborne
03.20.17

Airborne
03.21.17

Airborne
03.22.17

Airborne
03.23.17

Airborne 03.24.17

Airborne-Unmanned 03.21.17

Fri, Jun 05, 2009

AD: Turbomeca

AD NUMBER: 2009-12-51

MANUFACTURER: Turbomeca S.A. Arriel 1A1, 1A2, 1B, 1C, 1C1, 1C2, 1D, 1D1, 1E2, 1K1, 1S, and 1S1 turboshaft engine
SUBJECT: Airworthiness Directive 2009-12-51

 

SUMMARY: This emergency AD results from reports of oil leaks from certain reduction gearbox (module M05) front casings. The engine manufacturer reported that the lubrication duct plug was not properly bonded/ glued in place. This condition, if not corrected, could result in loss of the lubrication duct plug, followed by a rapid draining of the oil tank, without indication to the cockpit through low oil pressure warning. This condition can lead to uncommanded in-flight engine shutdown, possible engine fire, and an emergency autorotation landing.

Explanation of Relevant Service Information

We have reviewed Turbomeca S.A. Mandatory Service Bulletin (MSB) No. A292 72 0825, Version A, dated May 27, 2009. The MSB identifies the affected modules M05 by serial number, and describes procedures for initial and repetitive visual inspections for oil leaks, and repair of affected modules M05.

FAA’s Determination and Requirements of the Rule

We have identified an unsafe condition that is likely to exist or develop on other Turbomeca S.A. Arriel turboshaft engines of this same type design. This AD requires initial and repetitive visual inspections of affected modules M05 for oil leakage, repair if leaking, and repair of all affected modules as terminating action to the repetitive inspections. You must use the service information described previously to perform these actions.

FMI: http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgAD.nsf/0/281F3E0B2293F239862575CB00720F97?OpenDocument

Advertisement

More News

Airborne-Unmanned 03.21.17: Heron 1 FOC, Canadian UAVs BVLOS, Quad Inspects C17

Also: Terra Drone, senseFly partners with MicaSense, Quadcopter Topology Optimization The Heron 1 UAV has attained Full Operational Capability (FOC), allowing two Republic of Singa>[...]

Airborne 03.23.17: Citation Longitude Update, Lawn-Chair Balloonacy, Yuneec

Also: Sea Vixen, FAA-UAS Symposium, Boeing Layoffs, Evada Aircraft, OneWeb, Legacy 450, MS A/C Sale The third aircraft in the Cessna Citation Longitude flight test program recently>[...]

AMA Drone Report 03.23.17: New Canada Drone Regs, 'Anti-Drone' Race, Tiny Whoop

Also: SELFLY Camera-Kickstarter, Turtle Tracking Drones, Drones Save Lives! The Canadian government has recently released new regulations for recreational drone operators that carr>[...]

Airborne 03.22.17: Canada Drone Regs, Fuller On ATC, Harrier For Sale

Also: Affordable ADS-B, Mars Beer, Best Tugs, Collins TXP, CAE 70th, Historic WWII Tour, RARA Design Contest The Canadian government had released new regulations for recreational d>[...]

AMA Drone Report 03.23.17: New Canada Drone Regs, 'Anti-Drone' Race, Tiny Whoop

Also: SELFLY Camera-Kickstarter, Turtle Tracking Drones, Drones Save Lives! The Canadian government has recently released new regulations for recreational drone operators that carr>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC