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2026-22042Proposed rule

Establishment of Class D Airspace; Winter Haven, FL

This action proposes to establish Class D airspace extending upward from the surface up to and including 2,500 feet within a 4.4- mile radius of Winter Haven Regional Airport, in Winter Haven, FL, excluding that portion within the Bartow Executive Airport Class D airspace area, as a new air traffic control tower will service the airport. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at this airport.

Comments close Dec 14, 2026

2026-21932Proposed rule

Airworthiness Directives; Airbus Helicopters

The FAA proposes to supersede Airworthiness Directive (AD) 2013-01-05, which applies to certain Airbus Helicopters (Eurocopter France) Model AS350B3 and EC130B4 helicopters. AD 2013-01-05 requires revising the Limitations section of the rotorcraft flight manual (RFM) supplement to reduce the starter generator operating current to 180 amperes (amps) and installing a placard in the instrument panel to indicate the revised limitation. Since the FAA issued AD 2013-01-05, the manufacturer determined the applicability needs to be revised to add helicopters equipped with certain part numbered starter generators and to remove helicopters with certain engines installed. This proposed AD would require revising the Limitations section of the RFM supplement of the existing RFM for the helicopter, to reduce the starter generator operating current to 180 amps and installing a placard in the instrument panel indicating the revised limitation. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Dec 14, 2026

2026-21907Proposed rule

Special Conditions: Embraer S.A. Model ERJ 190-400 Airplane; Embraer Enhanced Takeoff System

This action proposes special conditions for the Embraer S.A. (Embraer) Model ERJ 190-400 series airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is a functionality known as the Embraer Enhanced Takeoff System (E\2\TS). The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

Comments close Nov 27, 2026

2026-21856Final rule

Airworthiness Directives; Airbus Helicopters

The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model AS350B2, AS350B3, AS355N, AS355NP, and EC130B4 helicopters. This AD was prompted by a report of a release of the load on the cargo hook without manual release initiation by the pilot. This AD requires inspecting the load dropping control system, inspecting the manual release lever for free play, and, depending on the results, performing corrective actions. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Dec 11, 2026

2026-21854Final rule

Airworthiness Directives; Airbus Helicopters

The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model SA 365 N helicopters. This AD was prompted by reports of tightening torque loss on the input flange nut due to circular wear on the faces of the flange, the slip ring, and the input flange. This condition, if not addressed, could lead to degradation or jamming of the input roller bearings and loss of yaw control of the helicopter. This AD requires repetitive functional inspections (checks) and, depending on the results of the inspections, corrective actions. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Dec 11, 2026

2026-21852Proposed rule

Airworthiness Directives; CFM International, S.A. Engines

The FAA proposes to adopt a new airworthiness directive (AD) for all CFM International, S.A. (CFM) Model CFM56-7B engines. This proposed AD was prompted by an event involving a CFM Model CFM56-7B26/3 engine where a fan blade separated and resulted in an engine in-flight shutdown (IFSD) with debris penetrating the fuselage, which caused a loss of pressurization and prompted an emergency descent. This proposed AD would require a visual inspection of the fan blades for findings considered not serviceable and, depending on the results of the inspection, replacement with a serviceable part and additional fan blade inspections. This proposed AD would also require sending the inspection results to CFM if any finding considered not serviceable is found. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 27, 2026

2026-21387Proposed rule

Airworthiness Directives; Airbus Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model AS350B3, AS355F, AS355F1, AS355F2, AS355N, AS355NP, EC130B4, and EC130T2 helicopters. This proposed AD was prompted by a report of the loss of the tightening torque between the upper ball bearing end and a main rotor (MR) servo-control. This proposed AD would require an inspection of the nut tightening torque of the upper ball bearing end of all the MR servo-controls and, depending on the results, corrective actions. The proposed AD would also require reporting the inspection results. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Dec 3, 2026

2026-21334Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to supersede Airworthiness Directive (AD) 2025-09-07, which applies to certain Airbus SAS Model A330-243, -243F, -841, and -941 airplanes. AD 2025-09-07 requires revising the existing airplane flight manual (AFM) by providing instructions to address dual loss of radio management panel (RMP) data synchronization, and the existing minimum equipment list (MEL) by removing relief for an inoperative RMP 3. Since the FAA issued AD 2025-09-07, a modification that addresses the unsafe condition has been developed. This proposed AD would continue to require the actions specified in AD 2025-09-07 and would require modifying the airplane. This proposed AD also reduces the applicability. This proposed AD would also prohibit the installation of affected parts under certain conditions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Dec 3, 2026

2026-21298Proposed rule

Airworthiness Directives; Pratt & Whitney RTX Corporation (Type Certificate Previously Held by Pratt & Whitney Division United Technologies Corporation) Engines

The FAA proposes to supersede Airworthiness Directive (AD) 2026-09-02, which applies to certain Pratt & Whitney RTX Corporation (PW) Model PW4074, PW4074D, PW4077, PW4077D, PW4084D, PW4090, and PW4090-3 engines. AD 2026-09-02 requires repetitive angle ultrasonic scan inspections (AUSIs) of the high-pressure compressor (HPC) 15th- stage disks, front turbine hubs, high-pressure turbine (HPT) 1st-stage air seals, and HPT 2nd-stage hubs for crack indications, and removal from service and replacement if necessary, and for certain serial numbers, removal from service and replacement of the HPT 1st-stage air seal. Since the FAA issued AD 2026-09-02, the FAA was notified that a certain part number was omitted from AD 2026-09-02 and the applicability of the optional terminating action was matched to an unrelated requirement. This proposed AD would require repetitive AUSIs of the HPC 15th-stage disks, front turbine hubs, HPT 1st-stage air seals, and HPT 2nd-stage hubs for crack indications, and removal from service and replacement if necessary, and for certain serial numbers, removal from service and replacement of the HPT 1st-stage air seal. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Dec 3, 2026

2026-21123Proposed rule

Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH (AHD) Model MBB-BK 117 D-2 helicopters. This proposed AD was prompted by certification test results of a certain common cargo hook beam (CCHB) on the affected helicopters, which revealed that the installed CCHB could result in fuel leakage following a survivable accident. This proposed AD would require modification of the CCHB and fuel system and installation of structural reinforcement. This proposed AD would also prohibit installing a certain CCHB on any helicopter. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 30, 2026

2026-21047Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A318 series airplanes; Model A319 series airplanes; Model A320 series airplanes; and Model A321 series airplanes. This proposed AD was prompted by reports of door evacuation slide systems failing to inflate during emergency evacuations, due to the fracture and separation of the connector on the inflation hose assembly. This proposed AD would require the replacement of each affected slide with a serviceable slide. This proposed AD would also prohibit the installation of affected parts. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 30, 2026

2026-21012Proposed rule

Airworthiness Directives; Leonardo S.p.a. Helicopters

The FAA proposes to supersede Airworthiness Directive (AD) 2024-05-06, which applies to all Leonardo S.p.a Model AW169 helicopters. AD 2024-05-06 requires revising the airworthiness limitations section (ALS) of the existing helicopter maintenance manual (MM) or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program for the helicopter. Since the FAA issued AD 2024-05-06, it was determined that incorrect material was referenced to revise the ALS. This proposed AD would require revising the ALS of the existing MM or ICA and the existing approved maintenance or inspection program. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 30, 2026

2026-21008Proposed rule

Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain Baykar Piaggio Aerospace S.p.A. (Piaggio) Model P-180 airplanes. This proposed AD was prompted by a report of corrosion and cracks found around the head of attaching fasteners on main wing lower skin external reinforcement doublers. This proposed AD would require repetitive high frequency eddy current (HFEC) inspections of the lower skin reinforcement and, depending on findings, corrective action. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 30, 2026

2026-20930Proposed rule

Airworthiness Directives; Leonardo S.p.A. Helicopters

The FAA proposes to supersede Airworthiness Directive (AD) 2024-18-01, which applies to Leonardo S.p.A. Model A119 and AW119 MKII helicopters. AD 2024-18-01 requires repetitive inspections of certain collective stick torque tube assemblies for deficiencies and corrective action, as applicable. Since the FAA issued AD 2024-18-01, an improved collective stick torque tube assembly was designed, and replacement instructions were issued. This proposed AD would require repetitive inspections of certain collective stick torque tube assemblies and, depending on the results of the inspection, replacement of affected parts. This proposed AD would also require modification of the helicopter through replacement of an affected part with a serviceable part, which would constitute terminating action for the repetitive inspections. This proposed AD would also prohibit installation of an affected part on any helicopter. The FAA is proposing this airworthiness directive (AD) to address the unsafe condition on these products.

Comments close Nov 30, 2026

2026-20885Proposed rule

Airworthiness Directives; Airbus Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model H160-B helicopters. This proposed AD was prompted by a report of the inability to operate the jettisoning function of a window due to a blocked jettisoning mechanism. This proposed AD would require removing the jettisonable windows, cleaning the ropes of the jettisonable windows, and performing an operational test of the windows jettison systems. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 27, 2026

2026-20818Final rule

Airworthiness Directives; Elixir Aircraft

The FAA is adopting a new airworthiness directive (AD) for all Elixir Aircraft Model Elixir airplanes. This AD was prompted by a fatal accident on a Model Elixir airplane during a production flight. The cause of the accident is still under investigation. This AD prohibits operation until approved inspection or modification procedures are identified, accomplished, and incorporated. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Nov 27, 2026

2026-20722Final rule

Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH (AHD) Model MBB-BK 117 C-1 helicopters. This AD was prompted by a report of a louver box assembly detaching in flight due to incorrect installation. This AD requires repetitively accomplishing a play check of the affected louver box assembly and, depending on the results of the check, accomplishing corrective actions. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Nov 23, 2026

2026-20701Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A350-941 and -1041 airplanes. This proposed AD was prompted by a girt bar fitting safety hook on an airplane in the production line was found stuck in the upward position due to excessive sealant applied between the girt bar fitting and door mat. This proposed AD would require a detailed inspection of each affected part and applicable corrective actions, and provide additional requirements for maintenance. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 23, 2026

2026-20700Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A318, A319, A320, and A321 series airplanes. This proposed AD was prompted by a finding that severe corrosion could occur on affected slotted nuts located at the wing thrust spigots. This proposed AD would require repetitive inspections of the affected slotted nuts and applicable corrective actions. This proposed AD would also prohibit the installation of affected parts. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 23, 2026

2026-20677Proposed rule

Airworthiness Directives; Various Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all helicopters equipped with a radio (also known as radar) altimeter. This proposed AD was prompted by the determination that radio altimeters cannot be relied upon to perform their intended function if they experience interference from wireless broadband operations in the 3.7 to 3.98 GHz frequency band (5G Lower C-Band) while operating in Canadian airspace. This proposed AD would require revising the existing rotorcraft flight manual (RFM) for the helicopter to incorporate limitations prohibiting certain operations requiring radio altimeter data when operating within Canadian airspace. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 23, 2026

2026-20666Final rule

Airworthiness Directives; Engine Alliance Engines

The FAA is adopting a new airworthiness directive (AD) for certain Engine Alliance (EA) Model GP7270, GP7272, and GP7277 engines. This AD was prompted by a report of an aborted takeoff that resulted from an uncontained failure of the high-pressure turbine (HPT) interstage seal. This AD requires removal from service and replacement of the HPT interstage seal with a part eligible for installation. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Nov 23, 2026

2026-20543Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA is revising a notice of proposed rulemaking (NPRM) to supersede Airworthiness Directive (AD) 2014-16-22 and AD 2017-25-13, which apply to certain Airbus SAS Model A330-200, A330-200 Freighter, A330-300, A340-200, A340-300, A340-500, and A340-600 series airplanes; and AD 2024-25-11, which applies to certain Airbus SAS Model A330-200, A330-200 Freighter, A330-300, A330-800 and A330-900 series airplanes. This action revises the NPRM by referencing later service information with new or more restrictive airworthiness limitations and expanding 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 FAA is requesting comments on this SNPRM.

Comments close Nov 23, 2026

2026-20473Proposed rule

Modification of Class E Airspace; Gunnison-Crested Butte Regional Airport, Gunnison, CO

This action proposes to modify the Class E airspace designated as a surface area, the Class E airspace area designated as an extension to a Class E surface area, and the Class E airspace area extending upward from 700 feet above the surface at Gunnison-Crested Butte Regional Airport, Gunnison, CO. These actions would support the safety and management of instrument flight rules (IFR) operations at the airport.

Comments close Nov 20, 2026

2026-20411Proposed rule

Airworthiness Directives; Airbus Helicopters

The FAA proposes to supersede Airworthiness Directive (AD) 2026-12-09, which applies to all Airbus Helicopters Model AS350B, AS350BA, AS350B1, and AS350D helicopters. AD 2026-12-09 requires revising the airworthiness limitations section (ALS) of the existing maintenance manual (MM) or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program, as applicable. Since the FAA issued AD 2026-12-09, a determination was made that new and more restrictive airworthiness limitations and maintenance tasks are necessary. This proposed AD would require incorporating these airworthiness limitations into the ALS of the existing MM or ICA and the existing approved maintenance or inspection program, as applicable. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 19, 2026

2026-20393Proposed rule

Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders

The FAA proposes to supersede Airworthiness Directive (AD) 2025-13-08, which applies to all DG Aviation GmbH Model DG-1000T gliders. AD 2025-13-08 requires revising the glider flight manual and installing "Motor INOP" placards to prohibit operation with the powerplant. Since issuance of AD 2025-13-08, a design improvement to the propeller adapter ring has been developed that is considered terminating action for the operational prohibition of AD 2025-13-08. This proposed AD would retain the requirement to revise the flight manual, would provide an optional terminating action for the retained actions by incorporating a specified modification, would allow removal of the "Motor INOP" placards following accomplishment of that optional terminating action, and would require removal, inspection, and reinstallation of the propeller adapter disk, including installation of safety pins. This proposed AD would also prohibit the installation of affected propeller adapter rings. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 19, 2026

2026-20392Proposed rule

Overpressure Blast Effects Analysis Burden Reducing Clarification

FAA proposes to amend its commercial space launch and reentry licensing regulations to streamline the licensing process and reduce regulatory burden for license applicants. Specifically, FAA proposes to amend the regulations to state that a far-field overpressure blast effects analysis required for license applicants does not need to account for members of the public in hypothetical locations.

Comments close Nov 4, 2026

2026-20391Proposed rule

Lightning Hazard Mitigation Burden-Reducing Exception

FAA proposes to amend its commercial space launch and reentry licensing regulations to streamline the licensing process and reduce regulatory burden for license applicants. Specifically, FAA proposes to add an exception for compliance with lightning hazard mitigation requirements for certain licensed launch and reentry operations.

Comments close Nov 4, 2026

2026-20388Proposed rule

Streamlining Flight Safety Analysis Methodology Means of Compliance

FAA proposes to amend its commercial space launch and reentry licensing regulations to streamline the licensing process. Specifically, FAA proposes to alleviate regulatory burden for license applicants by consolidating information required for an operator's flight safety analysis.

Comments close Nov 4, 2026

2026-20386Proposed rule

Simplifying Physical Containment Requirements

FAA proposes to amend its commercial space launch and reentry licensing regulations to streamline the licensing process and reduce regulatory burden on operators. Specifically, FAA proposes to relieve the burden by specifying that, when using physical containment as a hazard control strategy, operators do not need to develop flight hazard areas in accordance with FAA's existing flight hazard area analysis requirements.

Comments close Nov 4, 2026

2026-20372Proposed rule

Amendment of Domestic Very High Frequency Omnidirectional Range (VOR) Federal Airways V-16, V-184, and Revocation of V-284 and V-577; Eastern United States

This action proposes to amend domestic Very High Frequency Omnidirectional Range (VOR) Federal Airways V-16, V-184, and revoke V- 284 and V-577 in the eastern United States. The FAA is proposing these actions due to the planned decommissioning of the Cedar Lake, NJ (VCN), VOR/Distance Measuring Equipment (DME).

Comments close Nov 19, 2026

2026-20350Proposed rule

Special Conditions: Honda Aircraft Company LLC Model HA-480 Airplane; High Altitude Operation

This action proposes special conditions for the Honda Aircraft Company LLC (Honda) Model HA-480 airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for normal category airplanes. This airplane will have design features associated with high altitude operations up to 47,000 feet. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

Comments close Nov 19, 2026

2026-20202Proposed rule

Amendment of Class D and E Airspace, Revocation of Class E Airspace; Montgomery, AL

This action proposes to amend Class D airspace for Maxwell Air Force Base (AFB), Montgomery, AL, by making administrative updates. It also proposes to amend Class E airspace from 700 feet by expanding it by 0.5 NM from a 7-mile to a 7.5-mile radius around Maxwell AFB to contain IFR departures, along with making administrative changes. Finally, it proposes to revoke Class E airspace from the surface around Maxwell AFB, as the airport no longer meets the qualifications for Class E surface area airspace. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations in the area.

Comments close Nov 16, 2026

2026-20100Final rule

Airworthiness Directives; Leonardo S.p.a. Helicopters

The FAA is adopting a new airworthiness directive (AD) for certain Leonardo S.p.a. Model AB139 and AW139 helicopters. This AD was prompted by a report of a nozzle exhaust duct clamp separating from the engine nozzle duct and coming to rest on the tail rotor (TR) drive shaft. This AD requires repetitively inspecting certain clamp assemblies and, depending on the results of the inspection, replacing parts. This AD also prohibits the installation of an affected clamp assembly, unless certain requirements are met. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Nov 16, 2026

2026-20076Proposed rule

Airworthiness Directives; Embraer S.A. Airplanes

The FAA proposes to supersede Airworthiness Directive (AD) 2024-05-13, which applied to all Embraer S.A. Model EMB-545 and EMB-550 airplanes. AD 2024-05-13 requires revising the Limitations and Normal Procedures sections of the existing airplane flight manual (AFM) to incorporate new operational airspeed limitations, and flight control limitations and approach procedures when angle of attack (AOA) limiter protection is engaged. AD 2024-05-13 also requires inspecting records for instances of AOA limiter engagement during a certain phase of flight and reporting findings to the FAA. Since the FAA issued AD 2024- 05-13, the manufacturer developed a modification to the flight control computer (FCC) software and related AFM revisions. This proposed AD would continue to require certain actions in AD 2024-05-13. This proposed AD would also require updating the FCC software and incorporating a new revision of the existing AFM, which would terminate the operational airspeed limitations, and flight control limitations and approach procedures when AOA limiter protection is engaged. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 16, 2026

2026-19987Proposed rule

Airworthiness Directives; Airbus Helicopters

The FAA proposes to supersede Airworthiness Directive (AD) 2026-10-16, which applies to all Airbus Helicopters Model AS355E, AS355F, AS355F1, AS355F2, AS355N, and AS355NP helicopters. AD 2026-10- 16 requires revising the airworthiness limitations section (ALS) of the existing maintenance manual (MM) or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program, as applicable. Since the FAA issued AD 2026-10-16, a determination was made that new or more restrictive airworthiness limitations and maintenance tasks are necessary. This proposed AD would require incorporating these airworthiness limitations into the ALS of the existing MM or ICA and the existing approved maintenance or inspection program, as applicable. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 16, 2026

2026-19972Proposed rule

Airworthiness Directives; Vulcanair S.p.A. Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain Vulcanair S.p.A. Model P.68 and P.68B airplanes. This proposed AD was prompted by a report of fuel starvation that resulted in an uncommanded in-flight engine shutdown. This proposed AD would require, for certain airplanes, modification of the fuel level indicator and, for all airplanes, calibration of the fuel level indicator, installation of new quantity and warning placards, and updating the aircraft flight manual (AFM) and the aircraft maintenance manual (AMM). The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 16, 2026

2026-19971Proposed rule

Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Helicopters Deutschland GmbH (AHD) Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, EC135T3, and EC635T2+ helicopters. This proposed AD was prompted by a report of a loss of the tail rotor controls due to a broken control rod of the yaw actuator. This proposed AD would require a one-time inspection of the ball pivot, yaw actuator assembly, and associated parts, and a repetitive inspection of the ball pivot. Depending on the inspection results, this proposed AD would require replacement of affected parts, further inspections, and application of new sealing compound. This proposed AD would also prohibit the installation of an affected part unless it is a serviceable part and certain requirements are met. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 16, 2026

2026-19970Proposed rule

Airworthiness Directives; Bell Textron Canada Limited Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for certain Bell Textron Canada Limited (Bell) Model 505 helicopters. This proposed AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the airworthiness limitation schedule (ALS) of the existing maintenance manual (MM) or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program, as applicable. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 16, 2026

2026-19960Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to supersede Airworthiness Directive (AD) 2025-17-06, which applies to certain Airbus SAS Model A330-200 series airplanes, A330-200 Freighter series airplanes, A330-300 series airplanes, A330-841 airplanes, and A330-941 airplanes. AD 2025-17-06 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2025-17-06, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 16, 2026

2026-19956Final rule

Airworthiness Directives; The Boeing Company Airplanes

The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 787-8 and 787-9 airplanes. This AD was prompted by a report of the lack of data to substantiate engine operability when an airplane is dispatched under a certain master minimum equipment list (MMEL) item. This AD prohibits dispatching an airplane under the operational procedures of the operator's minimum equipment list item corresponding to a certain MMEL item. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Nov 13, 2026

2026-19892Proposed rule

Airworthiness Directives; Leonardo S.p.a. Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for certain Leonardo S.p.a. Model AW189 helicopters. This proposed AD was prompted by reports that the safety pin of the emergency flotation system and life raft was installed on the cylinder valve of the life raft bottle assembly. This proposed AD would require inspecting the left-hand (LH) side and right-hand (RH) side of the life raft bottle assembly and, depending on the inspection results, removing the safety pin from the cylinder valve. This proposed AD would also prohibit extended overwater flights until the corrective actions are accomplished. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 13, 2026

2026-19890Proposed rule

Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

The FAA proposes to supersede Airworthiness Directive (AD) 2025-13-06, which applies to certain Airbus Helicopters Deutschland GmbH (AHD) Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, EC135T3, and EC635T2+ helicopters. AD 2025-13-06 requires inspections of the ball pivot, control rod, and yaw actuator assembly and, depending on the results of these inspections, corrective actions. AD 2025-13-06 also prohibits installing an affected part unless it is a serviceable part and certain requirements are met. Since the FAA issued AD 2025-13-06, the manufacturer developed a repetitive inspection of the ball pivot. This proposed AD would retain some of the actions of AD 2025-13-06 and would require repetitive inspection of the ball pivot and, depending on the results of those inspections, corrective actions. This proposed AD would also prohibit installing an affected part unless it is a serviceable part and certain requirements are met. Additionally, this proposed AD would require reporting the results of the inspections. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 13, 2026

2026-19815Proposed rule

Establishment, Modification, and Revocation of Class E Airspace; Alaska, AK

This action supplements a notice of proposed rulemaking (NPRM) published by the FAA in the Federal Register on June 17, 2025, which proposed to establish Class E domestic en route airspace (Class E6) within a designated landmass and within 12 miles from a designated shoreline associated with the state of Alaska to facilitate the vectoring of instrument flight rules (IFR) aircraft on direct routes where the current en route structure is insufficient or improper within the proposed airspace areas. As revised in this SNPRM, the FAA now proposes to establish five discrete areas of Class E domestic en route airspace over the state. Due to redundancy, the NPRM also proposed to remove two Class E6 airspace areas and modify 101 Class E airspace areas extending upward from at least 700 feet or more above the surface of the earth (Class E5) to remove any portion extending upward from 1,200 feet above the surface. This SNPRM continues to propose these actions, but also now proposes to remove two Class E airspace areas extending upward from 1,200 feet above the surface, revoke a duplicate Class E5 airspace legal description, and redefine airspace areas from a "Point of Origin" instead of using their respective airport reference points. Finally, both the NPRM and this SNPRM propose administrative amendments to the legal descriptions of 101 Class E5 airspace areas that would correct or update nomenclature as needed. This action would support IFR operations while enhancing the safety and management of aircraft operations within the National Airspace System (NAS).

Comments close Nov 12, 2026

2026-19760Final rule

Airworthiness Directives; Costruzioni Aeronautiche Tecnam S.P.A. Airplanes

The FAA is adopting a new airworthiness directive (AD) for certain Costruzioni Aeronautiche Tecnam S.p.A. (Tecnam) Model P2006T airplanes. This AD was prompted by a report of partial detachment of the left aileron due to a missing hinge pin. This AD requires a one- time detailed visual inspection of the affected aileron hinges for damage (cracks, warping of the hinges or hinge pin, scratched paint, missing or broken torque stripe, etc.) and cotter pins for improper installation and, depending on the findings, applicable corrective action. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Nov 12, 2026

2026-19757Final rule

Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH (AHD) Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, EC135T3, and EC635T2+ helicopters. This AD was prompted by a determination that in cases of loss of oil from the main gearbox (MGB), the low pressure caution or warning light might not activate. This AD requires revising the existing rotorcraft flight manual (RFM) for the helicopter by incorporating updated emergency, malfunction, and normal procedures. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Nov 12, 2026

2026-19729Proposed rule

Airworthiness Directives; Airbus Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model AS 365 N2, AS 365 N3, EC 155 B, EC 155 B1, SA 365 N, and SA 365 N1 helicopters. This proposed AD was prompted by gaps between the seals and engine cowling, which were found during an investigation related to an engine compartment fire. Gaps between the seals and engine cowling could cause inadequate sealing of the engine compartment firewalls leading to fire propagation between engine compartments and reduced effectiveness of the extinguishing agent. This proposed AD would require modifying the engine compartment firewalls by installing angle-brackets along the firewalls. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 12, 2026

2026-19708Proposed rule

Amendment of Class E Airspace; Del Rio, TX

This action proposes to amend the Class E airspace at Del Rio, TX. The FAA is proposing this action as the result of a biennial review of the airspace associated with Laughlin Air Force Base (AFB), Del Rio, TX. This proposal would also update the name and geographic coordinates of Laughlin AFB to coincide with the FAA's aeronautical database. This action would bring the airspace into compliance with FAA orders and support instrument flight rule (IFR) procedures and operations.

Comments close Nov 9, 2026

2026-19584Proposed rule

Flight Operations: Pilot requirements; Use of oxygen

FAA proposes to raise the altitudes at which a pilot is required to don an oxygen mask for commuter and on demand operations, as directed by the FAA Reauthorization Act of 2024, and revise the pilot oxygen mask requirements applicable to general aviation operations in pressurized aircraft. The proposed amendments would allow the operation of airplanes at higher altitudes without requiring at least one pilot at the controls to wear and use an oxygen mask. If adopted, these proposed changes would reduce regulatory and economic burdens on operators by changing certain requirements pertaining to pilots' use of oxygen masks.

Comments close Nov 23, 2026

2026-19411Proposed rule

Airworthiness Directives; Textron Aviation, Inc. (Type Certificate Previously Held by Cessna Aircraft Company) Airplanes

The FAA proposes to supersede Airworthiness Directive (AD) 2015-07-03, which applies to certain Cessna Aircraft Company (Cessna) (type certificate currently held by Textron Aviation, Inc.) (Textron) Model 402C and 414A airplanes. Since the FAA issued AD 2015-07-03, there have been additional reports of cracking and multi-site cracking in areas of engine beams that are difficult to access. This proposed AD would require repetitive inspections of the engine beam for cracks and applicable on-condition actions. This proposed AD would also add a new life-limit to affected engine beams and require replacement when engine beams reach this life-limit. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 9, 2026

2026-19360Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus SAS Model A350-941 airplanes. This proposed AD was prompted by reports of engine health monitoring (EHM) messages requiring premature removal of hydro-mechanical units (HMUs). This proposed AD would require replacing certain HMUs before reaching a reduced life limit and would limit the installation of affected parts under certain conditions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 6, 2026

2026-19355Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A300 series airplanes; Model A300 B4-601, A300 B4-603, and A300 B4-622 airplanes; Model A300 B4-600R series airplanes; Model A300 C4-605R Variant F airplanes; and Model A300 F4-600R series airplanes. This proposed AD was prompted by reports of cracking of the main landing gear (MLG) two-piece cages due to incorrect machining. This proposed AD would require replacing an affected MLG with a serviceable MLG and would limit the installation of an affected MLG under certain conditions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 6, 2026

2026-19345Proposed rule

Airworthiness Directives; Bell Textron Canada Limited Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 429 helicopters. This proposed AD was prompted by reports of the sliding doors jamming when opened from the inside of the helicopter, due to the aft lower roller assembly disengaging from the aft lower rail. This proposed AD would require inspecting the lower aft bracket and rail cavity for contact marks and, depending on the findings, performing applicable corrective actions. This proposed AD would also require modifying the roller assembly configuration. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 6, 2026

2026-19343Proposed rule

Airworthiness Directives; Leonardo S.p.a. Helicopters

The FAA proposes to supersede Airworthiness Directive (AD) 2022-02-12, which applies to all Leonardo S.p.a. Model AB139 and AW139 helicopters. AD 2022-02-12 requires incorporating airworthiness limitations into maintenance records. Since the FAA issued AD 2022-02- 12, it was determined that new or more restrictive airworthiness limitations were necessary. This proposed AD would require revising the airworthiness limitations section (ALS) of the existing maintenance manual or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program, as applicable. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 6, 2026

2026-19255Proposed rule

Airworthiness Directives; The Boeing Company Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-8, 737-9, and 737-8200 airplanes. This proposed AD was prompted by a report that bearings in the elevator buss assembly could have been installed incorrectly (including being installed without the application of sealant) during production. This proposed AD would require detailed inspections of the elevator buss assembly bearings and bearing housings for any crack and indication of sealant application, and applicable on-condition actions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 5, 2026

2026-19172Final rule

Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines

The FAA is adopting a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd. & Co. KG (RRD) Model RB211 Trent 768-60, 772-60, and 772B-60 engines. The FAA previously sent this AD as an emergency AD to all known U.S. owners and operators of these engines. This AD was prompted by reports of non-conformances leading to low oil pressure events on low life oil pumps. This AD requires de-pairing of engines on airplanes with two affected engines installed to ensure no more than one affected oil pump is installed on twin-engine airplanes. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Nov 2, 2026

2026-19171Final rule

Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines

The FAA is adopting a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd. & Co. KG (RRD) Model RB211-Trent 875-17, 877-17, 884-17, 884B-17, 892-17, 892B-17, and 895-17 engines. The FAA previously sent this AD as an emergency AD to all known U.S. owners and operators of these engines. This AD was prompted by reports of non- conformances leading to low oil pressure events on low life oil pumps. This AD requires de-pairing of engines on airplanes with two affected engines installed to ensure no more than one affected oil pump is installed on twin-engine airplanes. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Nov 2, 2026

2026-19090Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A300 B4-600, B4-600R, and F4-600R series airplanes; and Model A300 C4-605R Variant F airplanes (collectively called Model A300-600 series airplanes). This proposed AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 2, 2026

2026-19089Proposed rule

Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all ATR-GIE Avions de Transport R[eacute]gional Model ATR42 and ATR72 airplanes. This proposed AD was prompted by reports of uncommanded nose landing gear (NLG) retraction. This proposed AD would require a leakage test of certain landing gear selector valves (LGSVs) and replacement, as applicable. This proposed AD would also limit the installation of affected parts under certain conditions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 2, 2026

2026-18956Proposed rule

Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Model DHC-8-401 and DHC-8-402 airplanes. This proposed AD was prompted by a report that instructions for fay, fillet, and rivet dome sealing were omitted for a bracket installed on the inboard surface of the tank rib, which could allow fuel to leak from the wing fuel tank into the wing dry bay. This proposed AD would require a detailed visual inspection of the affected bracket assembly for signs of fuel leakage and for the presence of fillet seal and fastener dome seal, and applicable on-condition actions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Nov 2, 2026

2026-18899Proposed rule

Amendment of Class E Airspace Over Pittsfield, ME

This action proposes to amend E airspace over Pittsfield, ME. This action would modify the dimensions of the Pittsfield, ME Class E5 airspace to appropriately contain Instrument Flight Rules (IFR) operations at the Pittsfield Municipal Airport. This action would also update the geographic coordinates of the airport in the Pittsfield, ME Class E5 airspace legal description. This action would also remove the decommissioned Burnham Non-Directional Beacon (NDB) from the airspace legal description. This action would also remove the exclusion for adjacent Class E5 airspace from the airspace legal description.

Comments close Oct 30, 2026

2026-18860Proposed rule

Establishment of United States Area Navigation Route T-337 and Amendment of Very High Frequency Omnidirectional Range Federal Airways V-101 and V-484 Near Twin Falls, ID

This action proposes to establish United States Area Navigation (RNAV) route T-337 and amend Very High Frequency (VHF) Omnidirectional Range (VOR) federal airways V-101 and V-484 near Twin Falls, ID. The FAA is proposing this action due to the pending decommissioning of the Hailey, ID, Nondirectional Radio Beacon (NDB)/ Distance Measuring Equipment (DME).

Comments close Oct 30, 2026

2026-18850Proposed rule

Airworthiness Directives; Airbus Defence and Space GmbH Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Defence and Space GmbH Model BO-209-150 FF, BO-209-150 FV, BO-209-150 RV, BO-209-160 FV, BO-209-160 RV, and B[ouml]lkow Jr. airplanes. This proposed AD was prompted by reports of corrosion damage on the rudder drive. This proposed AD would require repetitive inspections of the rudder drive, corrective actions including replacement if corrosion is detected and the application of a corrosion inhibitor. This proposed AD would also prohibit the installation of affected parts. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 30, 2026

2026-18804Proposed rule

Modification of Class D and Class E Airspace Areas; Roberts Field/Redmond Municipal Airport, Redmond, OR

This action proposes to modify the Class D and Class E airspace area designated as a surface area, modify the Class E airspace area designated as an extension to a Class D or Class E surface area, and modify the Class E airspace area extending upward from 700 feet above the surface at Roberts Field/Redmond Municipal Airport, Redmond, OR. This action would support the safety and management of instrument flight rules (IFR) operations at the airport.

Comments close Oct 30, 2026

2026-18799Proposed rule

Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression

FAA is evaluating a future amendment to its regulations to permit firefighters to be transported to and from the site of a wildfire aboard certain restricted category aircraft when the purpose of that transportation is to permit those firefighters to perform ground wildfire suppression. The amendment would apply to civil aircraft operations and public aircraft operations when the restricted category aircraft is owned by a civilian operator. This action responds to a statutory mandate, and FAA has determined it needs additional information to address both the mandate and the assessment of its economic impact. This ANPRM invites public comments on the current availability of firefighter transportation resources, hindrances and needs influencing their transport, and cost-benefit considerations affecting the transport of firefighters on certain aircraft.

Comments close Nov 13, 2026

2026-19561Proposed rule

Airworthiness Directives; Bombardier, Inc., Airplanes

The FAA is revising a notice of proposed rulemaking (NPRM) that would have applied to certain Bombardier, Inc., Model BD-700-2A12 airplanes. This action revises the NPRM by citing new material required for the revision of the existing maintenance or inspection program. 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 FAA is requesting comments on this SNPRM.

Comments close Oct 26, 2026

2026-19094Proposed rule

Airworthiness Directives; Pratt & Whitney Engines

The FAA proposes to adopt a new airworthiness directive (AD) for all Pratt & Whitney (PW) Model PW1519G, PW1521G, PW1521GA, PW1521G- 3, PW1524G, PW1524G-3, PW1525G, PW1525G-3, PW1919G, PW1919G-RC, PW1921G, PW1921G-RC, PW1922G, PW1923G, and PW1923G-A engines with a certain high-pressure compressor (HPC) module installed. This proposed AD was prompted by six reports of clashing found on either the HPC 2nd stage rotor or 3rd stage rotor caused by contact with the corresponding HPC variable stator vanes (VSV). This proposed AD would require initial and repetitive borescope inspections (BSIs) of the HPC 1st stage, 2nd stage, and 3rd stage rotor rear rim surfaces for evidence of wear, scratching, or contact with the corresponding HPC VSV inner locating ring and, depending on the results, removal from service and replacement. This proposed AD would also require replacement of the HPC VSV bushing set as terminating action to the initial and repetitive BSIs of the HPC 1st stage, 2nd stage, and 3rd stage rotor rear rim surfaces. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 19, 2026

2026-18796Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to supersede Airworthiness Directive (AD) 2024-26-06, which applies to certain Airbus SAS Model A330-201, -202, - 203, -223, -223F, -243, -243F, -301, -302, -303, -321, -322, -323, - 341, -342, -343, and -941 airplanes; and all Airbus SAS Model A340-211, -212, -213, -311, -312, and -313 airplanes. AD 2024-26-06 requires modifying the trimmable horizontal stabilizer actuator (THSA) installation, implementing the electrical load sensing device (ELSD) wiring provisions, and installing and activating the ELSD with revised procedures and also requires additional actions for certain airplanes. Since the FAA issued AD 2024-26-06, it has been determined that additional actions are required on certain airplanes after completion of the modification. This proposed AD would continue to require the actions in AD 2024-26-06 and would require additional work for certain airplanes. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 29, 2026

2026-18752Proposed rule

Airworthiness Directives; CFM International, S.A. Engines

The FAA proposes to adopt a new airworthiness directive (AD) for certain CFM International, S.A. (CFM) Model CFM56-5B, CFM56-5C, and CFM56-7B engines with a certain high-pressure turbine (HPT) inner stationary seal installed. This proposed AD was prompted by multiple reports of honeycomb separation from the surface of HPT inner stationary seals. This proposed AD would require initial and repetitive borescope inspections (BSIs) of the rotating air HPT front seal for cracks and, depending on the results, replacement with a part eligible for installation. This proposed AD would also require removal and replacement of the affected HPT inner stationary seal. This proposed AD would also require inspection of the affected HPT inner stationary seal for honeycomb separation and, depending on the results of the inspection, removal and replacement of the rotating air HPT front seal, HPT rotor blades, and No. 3 ball bearing. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 29, 2026

2026-18749Proposed rule

Airworthiness Directives; Dassault Aviation Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Dassault Aviation Model FALCON 6X and FALCON 7X airplanes, and certain Model FALCON 900EX and FALCON 2000EX airplanes. This proposed AD was prompted by reports of passenger seats sliding without passenger input, which subsequent investigation determined to be caused by the ring brakes and ring brake housing being out of allowed adjustment tolerances, failing to lock the seat in place. This proposed AD would require an inspection of each affected seat for discrepancies and applicable on-condition actions. This proposed AD would also limit the installation of affected seats under certain conditions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 29, 2026

2026-18746Proposed rule

Airworthiness Directives; Bombardier, Inc., Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Bombardier, Inc., Model BD-100-1A10 airplanes. This proposed AD was prompted by reports of pitch upset upon autopilot disconnect following engine indication and crew alerting system (EICAS) messages that indicated that the autopilot was holding significant nose up or nose down forces on the elevator. This proposed AD would require revising the existing airplane flight manual (AFM) to change the procedure for the AP STAB TRIM FAIL (C) advisory message from a non- normal procedure to an emergency procedure to provide the flightcrew with emergency procedures to follow to stabilize airspeed in certain conditions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 29, 2026

2026-18575Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A300 B4-600, B4-600R, and F4-600R series airplanes; and Model A300 C4-605R Variant F airplanes (collectively called Model A300-600 series airplanes). This proposed AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 26, 2026

2026-18522Proposed rule

Airworthiness Directives; Bell Textron Canada Limited Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all Bell Textron Canada Limited (Bell) Model 206L, 206L-1, 206L-3, and 206L-4 helicopters with FAA Supplemental Type Certificate (STC) SR02684LA installed. This proposed AD was prompted by an event where a Bell Model 206L helicopter with FAA STC SR02684LA installed experienced moderate to severe vertical vibration, which resulted in damage to the tail boom of the helicopter. This proposed AD would require revising the Limitations section of the existing rotorcraft flight manual (RFM) for the helicopter to include a never-exceed-speed (V<INF>NE</INF>) limitation and would require incorporating a rotorcraft flight manual supplement (RFMS) into the existing RFM. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 26, 2026

2026-18520Proposed rule

Airworthiness Directives; Dassault Aviation Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Dassault Aviation Model FALCON 7X, MYSTERE-FALCON 900, FALCON 900EX, FALCON 2000, and FALCON 2000EX airplanes. This proposed AD was prompted by reported occurrences of seats sliding without passenger input. The cabin seat track locking mechanism was found to jam in isolated conditions during taxi, take-off, and landing (TTOL). This proposed AD would require modifying or replacing each affected seat. This proposed AD would also prohibit the installation of affected seats. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 26, 2026

2026-18468Proposed rule

Airworthiness Directives; Bell Textron Canada Limited Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This proposed AD was prompted by a quality escape affecting certain tailcone assemblies. This proposed AD would require replacing any tailcone assembly that has exceeded a certain life limit. Also, this proposed AD would require inspecting the tailcone assembly for gaps, and repetitively inspecting the tailcone assembly for loose, damaged, or missing fasteners. Depending on the results of these inspections, this proposed AD would require conducting further inspections and corrective actions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 26, 2026

2026-18376Proposed rule

Airworthiness Directives; Bombardier, Inc. Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-700-2A12 airplanes. This proposed AD was prompted by reports of fuel leakage near rib 6 during production pressure testing. An investigation found oversized holes in a certain outboard shear-tie. This proposed AD would require an inspection of the fasteners and fastener holes at rib 6 for discrepancies and applicable on-condition actions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 26, 2026

2026-18375Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus SAS Model A350-941 and A350-1041 airplanes. This proposed AD was prompted by reports of failure of hydraulic engine driven pumps (EDPs) of the standard EDP-06. This proposed AD would require, depending on airplane configuration, modifying the hydraulic monitoring and control application (HMCA), accomplishing applicable concurrent requirements, revising the existing airplane flight manual (AFM), and replacing affected parts. This proposed AD would also prohibit the installation of affected parts and prohibit the installation of certain HMCA software. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 26, 2026

2026-18372Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to supersede Airworthiness Directive (AD) 2023-07-02, which applies to all Airbus SAS Model A330-200, -300, -800, and -900 series airplanes; and Model A340-200, -300, -500, and -600 series airplanes. AD 2023-07-02 requires replacing the doghouse door lock placard with an improved instruction placard. Since the FAA issued AD 2023-07-02, it was determined that additional parts need to be modified. This proposed AD would continue to require the actions in AD 2023-07-02 and would expand the list of affected parts. This proposed AD would also prohibit the installation of affected parts under certain conditions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 26, 2026

2026-18162Proposed rule

Modernizing Medical Standards for Non-Insulin Dependent Diabetes Mellitus Cases

FAA proposes to amend its regulations to allow applicants with non-insulin dependent diabetes mellitus to apply for airman medical certification that may be issued at the time of their medical examination instead of requiring Special Issuance review by FAA. This action would reduce the burden associated with the process of review for Authorization for Special Issuance while recognizing that modern medical advancements have significantly improved the manageability of certain forms of diabetes.

Comments close Oct 5, 2026

2026-18145Proposed rule

Establishment of Class E Airspace Over Lexington, VA

This action proposes to establish new Class E airspace over Lexington, VA. This airspace is necessary to support Instrument Flight Rules (IFR) operations, utilizing new Special Instrument Approach Procedures (SIAPs) serving Carilion Rockbridge Community Hospital Heliport.

Comments close Oct 19, 2026

2026-18144Proposed rule

Establishment of Class E Airspace Over Hardy, VA

This action proposes to establish new Class E airspace over Hardy, VA. This airspace is necessary to support Instrument Flight Rules (IFR) operations, utilizing new Special Instrument Approach Procedures (SIAPs) serving Carilion Westlake Center Heliport.

Comments close Oct 19, 2026

2026-18072Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A318, A319, A320, and A321 series airplanes. This proposed AD was prompted by reports of one engine fire switch self-releasing, causing an uncommanded in-flight shut down to one engine. This proposed AD would require, for certain airplanes, replacement of certain fire panels, and for certain other airplanes, a general visual inspection of certain fire panels, and applicable on- condition actions. This proposed AD would also limit the installation of affected parts under certain conditions.

Comments close Oct 19, 2026

2026-18055Final rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA is adopting a new airworthiness directive (AD) for certain Airbus SAS Model A350-1041 airplanes. This AD was prompted by the detection of missing chamfers under the heads of critical fasteners on the primary structure of both pylons. This AD requires an inspection of the fasteners in the affected areas and corrective actions if necessary. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Oct 19, 2026

2026-18053Final rule

Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes

The FAA is adopting a new airworthiness directive (AD) for certain ATR-GIE Avions de Transport R[eacute]gional Model ATR42-500 airplanes. This AD was prompted by a determination that a new airworthiness limitation is necessary. This AD requires revising the existing maintenance or inspection program, as applicable, to incorporate a new airworthiness limitation. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Oct 19, 2026

2026-18052Final rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA is adopting a new airworthiness directive (AD) for certain Airbus SAS Model A318-112; Model A319-115, -132, and -133; Model A320-214, -216, -232, -233, -251N, and -271N; and Model A321-211, -213, -231, -271N, -251NX, -253NX, and -271NX airplanes. This AD was prompted by a quality escape identified in the production assembly line on the main landing gear (MLG) support rib 5 lugs, which resulted in tool mark damage in the bore of the forward and aft lugs. This AD requires repetitive detailed visual inspections (DVIs) of the affected parts and applicable corrective actions. This AD also provides a one- time special detailed inspection (SDI) as a terminating action for the repetitive inspections. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Oct 19, 2026

2026-17967Proposed rule

Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes

The FAA proposes to supersede Airworthiness Directive (AD) 2021-17-07, which applies to certain Airbus Canada Limited Partnership Model BD-500-1A10 and BD-500-1A11 airplanes. AD 2021-17-07 requires inspecting for damage of the left and right motive flow (MF) flexible fuel line assemblies (including the flexible hose and shroud assemblies), and replacing damaged parts. Since the FAA issued AD 2021- 17-07, the FAA has determined that four additional airplanes may be subject to the unsafe condition. This proposed AD would continue to require the actions in AD 2021-17-07 and expand the applicability. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 19, 2026

2026-17957Proposed rule

Establishment of Special Air Traffic Rules in the Vicinity of President Donald J. Trump International Airport (DJT)

FAA proposes to implement certain Special Air Traffic Rules in the airspace in the vicinity of the President Donald J. Trump International Airport (DJT), formerly Palm Beach International Airport (PBI). U.S. Secret Service (USSS) requested FAA restrict aircraft operations in the vicinity of President Trump's Florida non- Governmental property. To provide adequate safeguards for USSS to secure the non-Governmental property and safeguard USSS protectees in the interest of national security, FAA is proposing to implement Special Air Traffic Rules restricting aircraft from operating in the President Donald J. Trump International Airport Special Flight Rules Area unless certain conditions are met.

Comments close Oct 2, 2026

2026-17867Proposed rule

Amendment of Class D Airspace and Class E Airspace Over New Haven, CT

This action proposes to amend Class D and Class E airspace over New Haven, CT. This action would modify the dimensions of the New Haven, CT Class D airspace to appropriately contain Instrument Flight Rules (IFR) operations at the Tweed/New Haven Airport. This action would also update verbiage in the Class D airspace legal description to comply with current FAA guidance. This action would also update the airport name and geographic coordinates for Tweed/New Haven airport in both the Class D and Class E5 airspace legal descriptions. This action would also remove the exclusions for adjacent Class E5 airspace from the New Haven, CT Class E5 airspace legal description.

Comments close Oct 16, 2026

2026-17840Proposed rule

Airworthiness Directives; Airbus Helicopters

The FAA proposes to supersede Airworthiness Directive (AD) 2025-08-06, which applies to certain Airbus Helicopters Model SA330J helicopters. AD 2025-08-06 requires repetitively inspecting for a gap between the main gearbox (MGB) oil cooling fan assembly rotor blade and the upper section of the guide vane bearing housing, replacing the MGB fan rotor bearings with serviceable bearings if necessary, and at a later compliance time replacing the MGB fan rotor bearing assembly with an improved MGB fan rotor bearing assembly, which constitutes terminating action for the repetitive inspections. Since the FAA issued AD 2025-08-06, the FAA has determined that the compliance time for installing the improved MGB fan rotor bearing assembly should be extended. This proposed AD would continue to require the actions in AD 2025-08-06 and would increase the compliance time for installing the improved MGB fan rotor bearing assembly. This proposed AD would also prohibit installing any MGB fan rotor bearings and any MGB fan rotor bearing assembly, unless certain requirements are met. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 16, 2026

2026-17661Proposed rule

Special Conditions: Skyryse, Robinson Helicopter Company Model R66 Helicopter; Control Margin Awareness

This action proposes special conditions for the Robinson Helicopter Company (Robinson) Model R66 helicopter. This helicopter, as modified by Skyryse, will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for normal category helicopters. This design feature replaces the mechanical flight controls with a digital fly-by-wire FBW system. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

Comments close Oct 13, 2026

2026-17615Final rule

Airworthiness Directives; Bell Textron Canada Limited Helicopters

The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 222 helicopters. The FAA previously sent this AD as an emergency AD to all known U.S. owners and operators of these helicopters. This AD was prompted by a report of in- flight fatigue failure of a tail rotor pitch horn. This AD requires removing the affected tail rotor pitch horn and associated tail rotor pitch links from service and installing a serviceable tail rotor pitch horn and associated tail rotor pitch links. This AD also prohibits installing an affected tail rotor pitch horn on any helicopter. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Oct 13, 2026

2026-17609Proposed rule

Airworthiness Directives; Embraer S.A. Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain Embraer S.A. Model EMB-545 and EMB-550 airplanes. This proposed AD was prompted by the possibility of the Ram Air Turbine (RAT) compartment door seal peeling off and becoming entangled with the RAT rotor. This proposed AD would require replacement of the RAT compartment door seal. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 13, 2026

2026-17584Final rule

Airworthiness Directives; Lycoming Engines

The FAA is adopting a new airworthiness directive (AD) for certain Lycoming Engines (Lycoming) Model O-235, O-540, and IO-540 engines with a certain piston pin installed. This AD was prompted by several reports of piston pin failure that resulted in metal particulate contamination in the engine oil and engine failure. This AD requires replacement of the affected piston pin with a part eligible for installation and, for certain engines, oil change and visual inspection of the engine oil filter, oil pressure screen, and oil suction screen for metal particulates. This AD also prohibits the installation of an affected piston pin on any engine. The FAA is issuing this AD to address the unsafe condition on these products.

Comments close Oct 13, 2026

2026-17298Proposed rule

Special Conditions: Pratt and Whitney Canada, PW220A; New Engine Rating: Idle-Cruise Regime

This action proposes special conditions for the Pratt and Whitney Canada (P&WC) aircraft engine Model PW220A. This engine will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for engines. This design feature will incorporate an unusual power rating structure that includes an "idle cruise regime" (ICR). The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

Comments close Oct 9, 2026

2026-17209Proposed rule

Airworthiness Directives; Airbus Helicopters

The FAA proposes to supersede Airworthiness Directive (AD) 2025-17-03, which applies to all Airbus Helicopters Model AS332L, AS332L1, AS332L2, and EC225LP helicopters. AD 2025-17-03 requires inspecting the emergency sea anchor and, depending on the result, replacing the emergency sea anchor. Since the FAA issued AD 2025-17-03, it has been determined that an additional inspection of an affected emergency sea anchor must be accomplished. This proposed AD would retain all of the requirements of AD 2025-17-03, would also require an additional inspection, and depending on the result, replacing the emergency sea anchor. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 8, 2026

2026-17056Proposed rule

Airworthiness Directives; The Boeing Company Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 787-8 airplanes. This proposed AD was prompted by a report that large forward cargo door (LFCD) split frames may have been manufactured with a material that did not conform to type design. This proposed AD would require an inspection of the LFCD split frames for affected batch numbers and applicable on- condition actions. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 5, 2026

2026-16961Proposed rule

Airworthiness Directives; Dassault Aviation Airplanes

The FAA proposes to supersede Airworthiness Directive (AD) 2025-13-11, which applies to all Dassault Aviation Model FALCON 7X airplanes. AD 2025-13-11 requires replacing the affected spoiler electrical units (SPECUs) and prohibits the installation of affected parts. Since the FAA issued AD 2025-13-11, it was determined that additional SPECUs are subject to the unsafe condition. This proposed AD would continue to require the actions in AD 2025-13-11 and would require replacing additional SPECUs. This proposed AD would also prohibit the installation of affected parts. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 5, 2026

2026-16956Proposed rule

Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines

The FAA proposes to supersede Airworthiness Directive (AD) 2022-11-15, which applies to all Rolls-Royce Deutschland Ltd & Co KG (RRD) Model Trent7000-72 and Trent7000-72C engines. AD 2022-11-15 requires initial and repetitive on-wing borescope inspections (BSIs) of the high-pressure turbine (HPT) blades to detect axial cracking and, depending on the results of the inspections, replacement of the HPT blade set. Since the FAA issued AD 2022-11-15, RRD issued updated service material providing improved instructions for inspection of the HPT blades, removing the reduced life limit for affected HPT blades, and revising the HPT blade limits for axial cracking. This proposed AD would continue to require initial and repetitive on-wing BSIs of the HPT blades to detect axial cracking and, depending on the results of the inspections, replacement of the HPT blade set. This proposed AD would also remove the reduced life limit for affected HPT blades. The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 5, 2026

2026-16874Proposed rule

Airworthiness Directives; Airbus SAS Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus SAS Model A330-941 airplanes. This proposed AD was prompted by an occurrence of a triple "PRIM FAULT" in the Flight Control Primary Computer (FCPC) at touchdown. This proposed AD would require the installation of a new FCPC standard and applicable concurrent modifications. This proposed AD would also prohibit the installation of certain parts The FAA is proposing this AD to address the unsafe condition on these products.

Comments close Oct 5, 2026