Rule 4 Feb 2025 compliance, regulations, aviation, safety, aircraft, aviation safety, incorporation by reference, air transportation, financial impact, maintenance, airworthiness

✈️FAA Issues Airworthiness Directive for Bombardier Airplanes

The FAA is superseding Airworthiness Directive (AD) 2021-10- 02, which applied to all Bombardier, Inc., Model BD-700-1A10 and BD- 700-1A11 airplanes. AD 2021-10-02 required repetitive general visual inspections of the left- and right-hand elevator torque tube bearings for any sand, dust, or corrosion; repetitive functional tests of the elevator control system; and replacement of the elevator torque tube bearings if necessary. This AD continues to require certain actions in AD 2021-10-02 and requires revising the existing maintenance or inspection program, as applicable, to incorporate a new airworthiness limitation. This AD was prompted by a determination that a new airworthiness limitation is necessary. The FAA is issuing this AD to address the unsafe condition on these products.

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Rule 4 Feb 2025 compliance, aviation, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, cfm international

✈️New Airworthiness Directive for CFM Engines by FAA

The FAA is adopting a new airworthiness directive (AD) for certain CFM International, S.A. (CFM) Model LEAP-1A and LEAP-1C engines. This AD was prompted by an investigation of an in-flight shut down event that revealed the aft arm of the high-pressure turbine (HPT) rotor interstage seal had failed. This AD requires removal from service and replacement of the HPT rotor interstage seal for LEAP-1A engines. Since the HPT rotor interstage seal part number is interchangeable between LEAP-1A and LEAP-1C engines, this AD also prohibits installation of these affected parts onto any LEAP-1A or LEAP-1C engine. The FAA is issuing this AD to address the unsafe condition on these products.

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Rule 4 Feb 2025 compliance, regulations, aviation, faa, transportation, incorporation by reference, united states, airspace, navigation (air), navigation, airspace management

✈️Amendment of VOR Federal Airways and Establishment of RNAV Routes

This action amends Very High Frequency Omnidirectional Range (VOR) Federal Airways V-9, V-78, V-341, and V-430, and Canadian Area Navigation (RNAV) Route T-765; and establishes United States (U.S.) RNAV Route T-490. The FAA is taking this action due to the planned decommissioning of the VOR portion of the Iron Mountain, MI (IMT), VOR/ Distance Measuring Equipment (VOR/DME) navigational aid (NAVAID). The Iron Mountain VOR is being decommissioned in support of the FAA's VOR Minimum Operational Network (MON) program.

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Proposed Rule 4 Feb 2025 compliance, aviation, faa, incorporation by reference, airspace, navigation (air), airspace regulation, economic impact, ifr procedures, marysville

✈️FAA Proposes Amendment to Class E Airspace in Marysville, OH

This action proposes to amend the Class E airspace at Marysville, OH. The FAA is proposing this action as the result of an airspace review conducted due to the decommissioning of the Marysville nondirectional beacon (NDB). This action will bring the airspace into compliance with FAA orders and support instrument flight rule (IFR) procedures and operations.

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Rule 4 Feb 2025 compliance, regulations, aviation, safety, aircraft, aviation safety, incorporation by reference, federal aviation administration, air transportation, airworthiness directives

✈️FAA Issues New Airworthiness Directive for Airbus SAS Airplanes

The FAA is superseding Airworthiness Directive (AD) 2022-16- 06, which applied to certain Airbus SAS Model A330-200, A330-200 Freighter, A330-300, and A330-900 series airplanes; and all Model A340- 200 and A340-300 series airplanes. AD 2022-16-06 required modifying the trimmable horizontal stabilizer actuator (THSA) installation, implementing the electrical load sensing device (ELSD) wiring provisions, and installing and activating the ELSD. This AD was prompted by tests that demonstrated that when the upper secondary load path (SLP) of the THSA is engaged, the THSA might not stall, with consequently no indication of SLP engagement, and by the recent determination that the required actions of AD 2022-16-06 cannot be accomplished on certain airplanes. This AD continues to require the actions in AD 2022-16-06 with revised procedures, and also requires additional actions for certain airplanes, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

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Rule 4 Feb 2025 compliance, regulations, aviation, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, helicopters

🚁New Airworthiness Directive for Leonardo Helicopters by FAA

The FAA is adopting a new airworthiness directive (AD) for all Leonardo S.p.a. Model A109E, A109K2, A109S, AB412, AB412 EP, AB139, and AW139 helicopters. This AD was prompted by a report that certain rescue hoist cable assemblies may be equipped with a defective ball end. This AD requires inspecting certain rescue hoist cable assemblies and, depending on the results, replacing the rescue hoist cable assembly. This AD also allows installing certain rescue hoist cable assemblies and certain rescue hoists provided its requirements are met. These actions are specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

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Rule 4 Feb 2025 compliance, regulations, aviation, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness, boeing

✈️Boeing Airworthiness Directive

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD was prompted by a report of operators receiving No. 1 flight compartment windows that may not meet type design requirements for withstanding a bird impact. This AD requires replacing affected No. 1 flight compartment windows and prohibits the installation of affected windows. The FAA is issuing this AD to address the unsafe condition on these products.

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Rule 4 Feb 2025 aviation, faa, transportation, incorporation by reference, airspace, navigation (air), airspace regulation, kinston nc

🛩️Kinston NC Class E Airspace Amendment by FAA

This action amends Class E airspace extending upward from 700 feet above the surface for Kinston, NC, by adding airspace for Lenoir Memorial Hospital Heliport, Kinston, NC. This action also updates the coordinates for Kinston Regional Jetport at Stallings Field, Kinston, NC. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at this airport.

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Rule 4 Feb 2025 regulation, aviation, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness, boeing

✈️Airworthiness Directive on Boeing 767

The FAA is superseding Airworthiness Directive (AD) 2019-14- 13, which applies to all The Boeing Company Model 767-200, -300, -300F, and -400ER series airplanes. AD 2019-14-13 required identifying the part number, and the serial number if applicable, of the Captain's and First Officer's seats, and performing applicable on-condition actions for affected seats. AD 2019-14-13 also required a one-time detailed inspection and repetitive checks of the horizontal movement system (HMS) of the Captain's and First Officer's seats, and applicable on- condition actions. AD 2019-14-13 also provided an optional terminating action for the repetitive actions for certain seats. This AD was prompted by reports of uncommanded fore and aft movement of the Captain's and First Officer's seats. This AD retains the actions in AD 2019-14-13 and adds an inspection of previously omitted part numbers. The FAA is issuing this AD to address the unsafe condition on these products.

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Rule 4 Feb 2025 compliance, regulations, aviation, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, helicopter safety, airworthiness, easa

🚁FAA Issues Airworthiness Directive for Airbus Helicopters

The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model AS332L, AS332L1, AS 365 N3, SA-365C1, SA- 365C2, SA-365N, and SA-365N1 helicopters. This AD was prompted by a report that certain rescue hoist cable assemblies may be equipped with a defective ball end. This AD requires inspecting certain rescue hoist cable assemblies and, depending on the results, replacing the rescue hoist cable assembly. This AD also allows installing certain rescue hoist cable assemblies and certain rescue hoists provided its requirements are met. These actions are specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

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