AD: Airbus Canada Limited Partnership | 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-06.02.25

Airborne-NextGen-06.03.25

AirborneUnlimited-06.04.25

Airborne-AffordableFlyers-06.05.25

AirborneUnlimited-06.06.25

Sun, Aug 15, 2021

AD: Airbus Canada Limited Partnership

AD 2021-17-07 Requires Inspecting For Damage Of The Left And Right MF Fuel Line Assemblies

The FAA is adopting a new airworthiness directive (AD) for certain Airbus Canada Model BD-500-1A10 and BD-500-1A11 airplanes.

This AD was prompted by the potential for the flexible hose assembly of the fuel motive flow (MF), installed between the pylon and wing, to be installed twisted in the shroud, which can restrict the flow of fuel for the MF and cause fuel imbalance and damage to the shroud assembly. This AD requires inspecting for damage of the left and right MF fuel line assemblies (including the flexible-hose and shroud assemblies), and replacing damaged parts, as specified in a Transport Canada Civil Aviation (TCCA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products. This AD becomes effective August 30, 2021.

Supplementary Information: TCCA, which is the aviation authority for Canada, has issued TCCA AD CF-2021-09, dated March 11, 2021 (TCCA AD CF-2021-09) (also referred to as the Mandatory Continuing Airworthiness Information, or the MCAI), to correct an unsafe condition for certain Airbus Canada Limited Partnership Model BD-500-1A10 and BD-500-1A11 airplanes.

This AD was prompted by the determination that a new configuration of the pylon-to-wing area MF flexible fuel line assembly was introduced without revision or modification to the installation procedure, potentially resulting in a twisted MF flexible fuel line in the shroud. This can restrict the flow of fuel of the MF, which can cause fuel imbalance and possible damage including abrasion to the shroud assembly. The FAA is issuing this AD to address this condition, which could result in the consequent abrasion of the fuel line and a possible fuel leak; as a result, the electrical harness connectors in the wing area could be a potential ignition source and pose a risk of fire. See the MCAI for additional background information.

FMI: www.regulations.gov

Advertisement

More News

Citation Operators Get Another Flight Data Connection for QA

LinxUs System Adds Capabilities for Data-Driven Operators Textron Aviation announced another option for operators processing their post-flight data, adding interoperability with GE>[...]

ANN's Daily Aero-Linx (06.01.25)

Aero Linx: The de Havilland Moth Club Ltd The de Havilland Moth Club evolved from a belief that an association of owners and operators of Moth aeroplanes should be formed to create>[...]

NTSB Final Report: Bellanca 8GCBC

(Pilot) Inadvertently Applied Excessive Braking Action, And The Airplane Nosed Over Analysis: The pilot reported that, while landing at a remote, rough and uneven airstrip in a tai>[...]

Aero-News: Quote of the Day (06.01.25)

“MCADT is committed to rapidly integrating armed first-person view drones into the FMF, enhancing small-unit lethality and providing organic capabilities that warfighters cur>[...]

Classic Aero-TV: High-Speed Match-up - Venom and GE Rebirth A Legend

From 2017 (YouTube Edition): Major Engine Supplier Joins Forces With Small Aircraft Manufacturer… GE recently made an agreement with Venom Aircraft to supply engines for the>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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