Federal Aviation Administration – Federal Register Recent Federal Regulation Documents

The FAA is adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes. This AD was prompted by a determination that a certain nondestructive test (NDT) procedure associated with a certain airworthiness limitation for inspecting the inboard, mid, and outboard flap metallic end ribs does not contain all of the necessary instructions. This AD requires a revision to the existing maintenance or inspection program to require using a revised NDT procedure when performing an airworthiness limitation task. This AD also prohibits the use of earlier revisions of that NDT procedure. The FAA is issuing this AD to address the unsafe condition on these products.

This action amends the Cincinnati/Northern Kentucky International Airport, KY, Class B airspace area description by making editorial changes to three sub-area shelf boundaries of the Class B airspace from using the Cincinnati, KY, Very High Frequency Omnidirectional Range/Tactical Air Navigation (VORTAC) to a reference point. The reference point uses the same geographic coordinates as the Cincinnati VORTAC location listed in the existing description. Additionally, this action also removes the airport name from the airspace designation to comply with FAA regulatory guidance, updates the Airport Reference Point (ARP) geographic coordinates for the Cincinnati/Northern Kentucky International Airport to match the FAA National Airspace System Resource (NASR) database, and changes the Class B airspace center point from the Cincinnati/Northern Kentucky International Airport to ``Point of Origin''. The point of origin uses the same geographic coordinates as the Cincinnati/Northern Kentucky International Airport listed in the existing description. Finally, this action makes minor edits to the sub-area descriptions for clarity and readability. These changes are editorial only and do not alter the current boundaries, altitudes, ATC procedures, or operating requirements for the Cincinnati/Northern Kentucky International Airport Class B airspace.

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 Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on June 23, 2023. The collection involves protection of voluntarily submitted information. Part 193 of the Federal Aviation Administration (FAA) regulations provides that certain information submitted to the FAA on a voluntary basis is not to be disclosed. This part implements a statutory provision. The purpose of part 193 is to encourage the aviation community to voluntarily share information with the FAA so that the agency may work cooperatively with industry to identify modifications to rules, policies, and procedures needed to improve safety, security, and efficiency of the National Airspace System (NAS). The information collection associated with part 193 also supports the Department of Transportation's Strategic Goal of Safety and Security.

This action modifies the Class D airspace and establishes Class E airspace extending upward from 700 feet above the surface at Bradshaw Army Airfield, Camp Pohakuloa, HI. Additionally, this action updates the airport's Class D airspace legal description. These actions support the safety and management of instrument flight rules (IFR) and visual flight rules (VFR) operations at the airport.

The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH (AHD) Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, EC135T2, EC135T3, and EC635T2+ helicopters. This AD was prompted by a report of a separated tail rotor (T/R) blade due to a crack which was caused by intergranular corrosion. This AD requires repetitively inspecting certain part- numbered T/R blades for a crack and, depending on the results, removing any cracked T/R blade from service. This AD also prohibits installing certain T/R blades on any helicopter unless certain requirements are met. These actions are specified in a European Union Aviation Safety Agency (EASA) emergency AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

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.

This action amends the using agency for restricted areas R- 2510A and R-2510B in the vicinity of El Centro, CA from ``Commanding Officer, U.S. Navy Fleet Area Control and Surveillance Facility, San Diego, CA'' to ``U.S. Marine Corps, Commanding Officer, Marine Corps Air Station Yuma, Yuma, AZ''. This action does not change any boundaries, altitudes, times of designation, or activities conducted within the restricted areas.

This action amends the Class E airspace at Danville, IL. This action is the result of an airspace review conducted due to the decommissioning of the Danville very high frequency omnidirectional range (VOR) as part of the VOR Minimum Operating Network (MON) Program. The name and geographic coordinates of the airport are also being updated to coincide with the FAA's aeronautical database. This action brings the airspace into compliance with FAA orders to support instrument flight rule (IFR) operations.

The FAA published a document in the Federal Register of February 24, 2024, concerning request for comments on a request for Office of Management and Budget (OMB) approval to renew an information collection. The document contained an incorrect sentence.

This action establishes one United States Area Navigation (RNAV) Q-route, four RNAV T-routes, and amends one RNAV T-route in the eastern United States. This action supports FAA's Next Generation Air Transportation System (NextGen) efforts to provide a modern RNAV route structure to improve the safety and efficiency of the National Airspace System (NAS).

The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes with certain Pacific Scientific Company rotary buckle assemblies (buckles) installed. This AD was prompted by a report of a manufacturing defect in the screws used inside the buckle. This proposed AD would require inspecting the buckle screws, and depending on the results, reidentifying the buckle, replacing the screws and reidentifying the buckle, or replacing the buckle. This proposed AD would also prohibit installing certain buckles. The FAA is proposing this AD to address the unsafe condition on these products.

The FAA is adopting a new airworthiness directive (AD) for Bell Textron Canada Limited Model 505 helicopters. This AD was prompted by reports of cracked vertical stabilizer top end cap assemblies. This AD requires an initial and recurring inspections of the vertical stabilizer top end cap assembly and corrective action if a crack is found, as specified in a Transport Canada AD, which is incorporated by reference. The FAA previously sent this AD as an emergency AD to all known U.S. owners and operators of these helicopters. The FAA is issuing this AD to address the unsafe condition on these products.

This action proposes to establish United States Area Navigation (RNAV) Routes T-489, T-491, T-493, and T-495; amend RNAV Routes Q-102, T-210, T-336, T-341, and T-349; and revoke RNAV Route T- 204 in the eastern United States. This action supports FAA Next Generation Air Transportation System (NextGen) efforts to provide a modern RNAV route structure to improve the safety and efficiency of the National Airspace System (NAS).

This action amends the description of United States Area Navigation (RNAV) Route Q-97 by changing the name of the DLAAY, MD, waypoint (WP) to the BYSEL, MD, WP; changing the type of point for the SAWED, VA, and KALDA, VA, route points from being listed as a ``Fix'' to a ``WP''; and correcting the geographic coordinates listed for the existing route points between the JEVED, GA, WP and the Presque Isle, ME (PQI), Very High Frequency Omnidirectional Range/Distance Measuring Equipment (VOR/DME) navigational aid. The FAA is taking these actions to match the FAA National Airspace System Resource (NASR) database information. These actions are editorial amendments only and do not alter the alignment, dimensions, or operating requirements of Q-97.

This notice contains a summary of a petition seeking relief from specified requirements of Federal Aviation Regulations. The purpose of this notice is to improve the public's awareness of, and participation in, the FAA's exemption process. Neither publication of this notice nor the inclusion nor omission of information in the summary is intended to affect the legal status of the petition or its final disposition.

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 a report of an uncommanded deployment of the emergency life-raft system (ELS). This proposed AD would require a one-time inspection of the life-raft installations and, depending on the results, accomplishing additional actions, as 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.

This action modifies the Class E airspace extending upward from 700 feet above the surface at Spanish Fork Municipal Airport/ Woodhouse Field, Spanish Fork, UT. This modification supports the safety and management of instrument flight rules (IFR) operations at the airport.

This action establishes United States Area Navigation (RNAV) Routes T-340, T-342, T-344, and T-346 in the Hawaiian Islands. These RNAV routes facilitate the movement of aircraft among the Hawaiian Islands and increase operational efficiencies to RNAV Standard Instrument Departures (SID) and RNAV Standard Terminal Arrival Routes (STAR), which enhances the air traffic capacity of the Hawaiian airports.

This action proposes to establish Class E airspace extending upward from 700 feet above the surface at Turlock Municipal Airport, Turlock, CA. This action would support the airport's transition from visual flight rules (VFR) operations to instrument flight rules (IFR) operations.

This action amends the Class E airspace at Maple Lake, MN. This action is the result of an airspace review as part of the decommissioning of the Darwin very high frequency omnidirectional range (VOR) as part of the VOR Minimum Operating Network (MON) Program. This action updates the name of Maple Lake Municipal Airport-Bill Mavencamp Sr. Field to coincide with the FAA's aeronautical database. This action does not change the airspace boundaries or operating requirements.

The FAA is adopting a new airworthiness directive (AD) for certain Robinson Helicopter Company Model R22, R22 Alpha, R22 Beta, R22 Mariner, R44, R44 II, and R66 helicopters. This AD was prompted by reports of helicopters losing a tail rotor blade (TRB) tip cap. This AD requires visually checking and inspecting certain part-numbered and serial-numbered TRB tip caps for evidence of corrosion and, depending on the results, removing the corrosion. This AD also requires removing all affected TRBs from service and prohibits installing them on any helicopter. The FAA is issuing this AD to address the unsafe condition on these products.

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

This action proposes to amend the Class E airspace extending upward from 700 feet above the surface of Hollister Municipal Airport, Hollister, CA, due to the newly developed Area Navigation (RNAV) (Global Positioning System [GPS]) Runway (RWY) 13 approach. This action would support the safety and management of instrument flight rules (IFR) operations at the airport.

The FAA proposes to adopt a new airworthiness directive (AD) for certain GA8 Airvan (Pty) Ltd Model GA8 and GA8-TC320 airplanes. This proposed AD was prompted by reports of insufficient electrical bonding of the solenoid (relay) box assembly that could result in degraded performance, errors, or intermittent failures of equipment connected to electrical Bus 1, Bus 2, associated electrical control, and protective devices fitted within or attached to the solenoid box. This proposed AD would require inspecting for an existing wire connecting the relay box earth point to the ground power socket, and if one is not present, installing a mechanical connection. The FAA is proposing this AD to address the unsafe condition on these products.

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 Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on May 30, 2023. The collection involves submittal of limits of validity of engineering data that supports the structural maintenance program (hereafter referred to as LOV) for certain airplane models. The information to be collected will be used to demonstrate compliance with FAA regulations requiring establishment and incorporation of LOV into the airplane's structural maintenance program.