Rule 28 Apr 2025 air transportation, maintenance, helicopter regulations, aviation safety, compliance, safety, faa, incorporation by reference, aviation, safety measures, aircraft

🛩️FAA Issues New Airworthiness Directive for Bell Helicopters

The FAA is superseding Airworthiness Directive (AD) 2021-24- 09, which applied to certain Bell Textron Canada Limited Model 430 helicopters. AD 2021-24-09 required a visual inspection of the main rotor (M/R) pitch link clevis (clevis), rod end, and a certain part- numbered universal bearing, performing a purge grease, and performing a magnetic particle inspection of each M/R clevis, and depending on the inspection results, removing or replacing certain parts and performing additional actions. AD 2021-24-09 also required recurring inspections of each M/R clevis and each universal bearing. Since the FAA issued AD 2021-24-09, the manufacturer has reduced the life limits of the affected parts and introduced new M/R pitch link assemblies by re- identifying the M/R pitch link assemblies that were required to be inspected by AD 2021-24-09. This AD requires similar actions as AD 2021-24-09 but reduces the life limits and requires replacing the M/R pitch link assemblies with re-identified part numbered assemblies. These actions are specified in a Transport Canada AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

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Proposed Rule 25 Apr 2025 air transportation, aircraft, aviation safety, airworthiness, compliance, regulations, incorporation by reference, helicopter safety, safety, aviation, faa

🚁FAA Proposes Airworthiness Directive for Airbus Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model AS 365 N3, EC 155B, and EC155B1 helicopters. This proposed AD was prompted by reports of false engine fire warnings. This proposed AD would require replacing affected engine fire detectors and prohibit installing an affected engine fire detector or an engine that contains an affected engine fire detector, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.

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Proposed Rule 25 Apr 2025 regulation, airspace, north carolina, morganton, hickory, faa

✈️FAA Withdraws NPRM for Hickory and Morganton Airspace Changes

The FAA is withdrawing the notice of proposed rulemaking published in the Federal Register on October 28, 2022, proposing to amend Class D and Class E airspace in Hickory, NC and Class E airspace in Morganton, NC.

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Proposed Rule 25 Apr 2025 air transportation, aircraft, aviation safety, airworthiness, compliance, regulations, incorporation by reference, safety, aviation, faa, business impact, helicopter

🚁Proposed Airworthiness Directive for Airbus Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, EC135T3, EC635T2+, MBB- BK 117 C-2, MBB-BK 117 D-2, and MBB-BK 117 D-3 helicopters. This proposed AD was prompted by a review of design data and the determination for recalculation of accumulated hoist boom cycles (cycles) and repetitive inspections. This proposed AD would require determining the total cycles of certain hoist boom assemblies, inspecting those hoist boom assemblies, and depending on the results, taking corrective action. This proposed AD would also prohibit installing those hoist boom assemblies unless certain requirements are met. These actions are specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference. The FAA is proposing this AD to address the unsafe condition on these products.

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Proposed Rule 25 Apr 2025 air transportation, aircraft, aviation safety, regulation, airworthiness, compliance, incorporation by reference, safety, aviation, faa, ge engines

✈️New Airworthiness Directives for General Electric Jet Engines Proposed

The FAA is revising a notice of proposed rulemaking (NPRM) that applied to certain General Electric Company (GE) Model CF34- 10E2A1, CF34-10E6, CF34-10E6A1, CF34-10E7, and CF34-10E7-B engines having certain high-pressure turbine (HPT) front rotating air seals installed. This action revises the NPRM by adding Model CF34-10E5 and CF34-10E5A1 engines to the applicability. The FAA is proposing this airworthiness directive (AD) to address the unsafe condition on these products. Since these actions would impose an additional burden over those in the NPRM, the agency is requesting comments on this SNPRM.

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Proposed Rule 25 Apr 2025 navigation (air), nappanee, regulation, airspace, compliance, incorporation by reference, aviation, indiana, faa

✈️Proposed Amendment to Class E Airspace at Nappanee, IN

This action proposes to amend the Class E airspace at Nappanee, IN. The FAA is proposing this action as the result of an airspace review conducted due to the decommissioning of the Goshen very high frequency omnidirectional range (VOR) as part of the VOR Minimum Operational Network (MON) Program. The geographic coordinates of the Nappanee Municipal Airport, Nappanee, IN, would also be updated to coincide with the FAA's aeronautical database. This action will bring the airspace into compliance with FAA orders and support instrument flight rule (IFR) procedures and operations.

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Proposed Rule 25 Apr 2025 safety regulations, air transportation, aircraft, aviation safety, airworthiness, airbus, compliance, incorporation by reference, safety, aviation, helicopters, faa

✈️FAA Proposes Airworthiness Directive for Airbus Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH (AHD) Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, EC635T2+, and EC135T3 helicopters. This proposed AD was prompted by reports of ruptured and deformed flexible couplings. This proposed AD would require inspecting the axial displacement of the tail rotor driveshaft and, depending on the results, taking corrective actions including inspecting the flexible couplings. This proposed AD would also prohibit installing a tail rotor drive shaft unless certain procedures are followed. These actions are specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference. The FAA is proposing this AD to address the unsafe condition on these products.

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Rule 23 Apr 2025 safety, airports, navigation (air), air traffic, air traffic control, regulations, aviation, incorporation by reference, faa

✈️Updates on Standard Instrument Approach Procedures by FAA

This rule establishes, amends, suspends, or removes Standard Instrument Approach Procedures (SIAPS) and associated Takeoff Minimums and Obstacle Departure procedures (ODPs) for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.

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Rule 23 Apr 2025 airports, incorporation by reference, navigation (air), air traffic, air traffic control, regulations, aviation, compliance, transportation, faa

✈️Changes in Standard Instrument Approach Procedures and Minimums

This rule amends, suspends, or removes Standard Instrument Approach Procedures (SIAPs) and associated Takeoff Minimums and Obstacle Departure Procedures for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide for the safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.

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Notice 23 Apr 2025 regulatory compliance, air traffic control, aviation, ads-b, faa

✈️FAA Requests Comments on ADS-B Out Compliance Requirements

In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection. The collection involves Automatic Dependent Surveillance- Broadcast (ADS-B) Out equipage and subsequent maintenance post- installation recordkeeping. The information to be collected will be used to and/or is necessary for continued aircraft certification and recordkeeping.

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