Department of Transportation December 13, 2024 – Federal Register Recent Federal Regulation Documents
Results 1 - 15 of 15
Special Conditions: Airbus Models A321 neo ACF and A321 neo XLR; Single-Occupant Oblique Seats With Pretensioner Restraint Systems
These special conditions are issued for the Airbus Model A321 neo ACF and A321 neo XLR airplanes. These airplanes 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 incorporates oblique (side-facing) passenger seats which may include a 3-point restraint system with pretensioner. These oblique seats may be installed at an angle of 18 to 45 degrees to the aircraft centerline and have surrounding furniture that introduces occupant and loading concerns. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These 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.
Airworthiness Directives; Airbus SAS Airplanes
The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS Model A318 series airplanes; Model A319-111, -112, -113, - 114, -115, -131, -132, -133, -151N, -153N, and -171N airplanes; Model A320 series airplanes; and Model A321 series airplanes. This AD was prompted by reports of jamming of, or inability to open, the main landing gear (MLG) door during maintenance operations. This AD requires repetitive inspection of the MLG doors, and, depending on findings, accomplishment of applicable corrective actions, and prohibits the installation of affected parts as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
Special Conditions: Aerocon Engineering Company, Airbus Model A350-941 Airplane; Forward Lower Lobe Crew Rest Compartment Installation
These special conditions are issued for the Airbus Model A350- 941 airplane. This airplane, as modified by Aerocon Engineering Company (Aerocon), 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 an installation of a lower lobe crew rest (LLCR) compartment located under the passenger cabin floor in the cargo compartment. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These 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.
Agency Information Collection Activities: Requests for Comments; Clearance of Approval of Information Collection To Provide for the Amount of Aqueous Film Forming Foam (AFFF) Located at Part 139 Airports
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 for an information collection.
Michelin North America, Inc., Receipt of Petition for Decision of Inconsequential Noncompliance
Michelin North America, Inc. (MNA) has determined that certain Michelin TEX T195/65R22 T-type spare tires do not fully comply with Federal Motor Vehicle Safety Standard (FMVSS) No. 109, New Pneumatic Tires for Vehicles Manufactured from 1949 To 1975, Bias Ply Tires, and T-Type Spare Tires. MNA filed a noncompliance report dated May 1, 2024, and subsequently petitioned NHTSA (the "Agency") on May 29, 2024, for a decision that the subject noncompliance is inconsequential as it relates to motor vehicle safety. This document announces receipt of MNA's petition.
Airworthiness Directives; Airbus SAS Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus SAS Model A300 series airplanes; 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); and Model A310 series airplanes. This proposed AD was prompted by investigations that found cracks on the main deck cargo door (MDCD) actuator bearing fitting caused by fatigue. This proposed AD would require an operational limitation to the MDCD opening angle, repetitive detailed visual inspection (DET) of the MDCD actuator bearing fittings, and replacement if any cracks are found, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.
Decommissioning and Disposition of the National Historic Landmark Nuclear Ship Savannah; Notice of Public Meeting and Site Visit Schedule
The Maritime Administration (MARAD) announces the schedule for the 2025 Peer Review Group (PRG) public meetings and periodic site visits. The PRG was established pursuant to the requirements of the National Historic Preservation Act (NHPA) and its implementing regulations to plan for the decommissioning and disposition of the Nuclear Ship Savannah (NSS). PRG membership is comprised of officials from the U.S. Department of Transportation, MARAD, the U.S. Nuclear Regulatory Commission (NRC), the Advisory Council on Historic Preservation (ACHP), the Maryland State Historic Preservation Officer (SHPO), and other consulting parties. The public meetings afford the public an opportunity to participate in PRG activities, including reviewing and providing comments on draft deliverables. The site visits provide interested parties an opportunity to learn more about the NSS to assist in determining if they may wish to consider acquiring the ship for preservation purposes. MARAD encourages public participation and provides the PRG meeting and site visit information below.
Special Conditions: Skyryse, Robinson Helicopter Company Model R66 Helicopter; Interaction of Systems and Structures
These special conditions are issued 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 is a novel control input and fly-by-wire (FBW) system. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These 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.
Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Canada Limited Partnership Model BD-500-1A10 and BD-500- 1A11 airplanes. This proposed AD was prompted by a design review that discovered software protection logic for potential large leaks from the engine bleed duct inside the engine core compartments was partially impaired. This proposed AD would require revising the existing airplane flight manual (AFM) to incorporate the procedures for the flight crew to manually isolate the opposite functional engine in the event of an engine bleed duct large leak condition, as specified in a Transport Canada AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.
Amendment of United States Area Navigation Routes Q-1 and Q-902, Very High Frequency Omnidirectional Range Federal Airway V-495, and Jet Route J-502. Also, the Revocation of Jet Route J-589 and the Establishment of United States Area Navigation Route T-487 and Canadian Area Navigation Route T-895 in Northwestern United States.
This action corrects a typographical error in the final rule published in the Federal Register on October 24, 2024, amending United States Area Navigation (RNAV) Route Q-1, Canadian RNAV Route Q-902, Very High Frequency Omnidirectional Range (VOR) Federal Airway V-495, and Jet Route J-502; revoking Jet Route J-589; and establishing United States RNAV Route T-487 in Northwestern United States. This action corrects a typographical error in the regulatory text for Q-902 and T- 487.
Notice of Availability of the Finding of No Significant Impact for the Interstate 15 South Cedar Interchange in Utah and Final Federal Agency Actions
The FHWA, on behalf of UDOT, is issuing this notice to announce the availability of the Finding of No Significant Impact (FONSI) for the Interstate 15 South Cedar Interchange in Cedar City, Iron County, Utah. In addition, this notice is being issued to announce actions taken by UDOT that are final Federal agency actions related to the project referenced above. Those actions grant licenses, permits and/or approvals for the project. The Finding of No Significant Impact (FONSI) provides details on the Selected Alternative for the proposed improvements.
Notice of Availability of a Draft Condensed Environmental Assessment, Request for Public Comment, and Notice of Opportunity To Request a Public Meeting for Chicago Midway International Airport, Chicago, Illinois
The Federal Aviation Administration (FAA) announces the release of a Draft Condensed Environmental Assessment (Draft CEA) for the proposed airport improvements at the Chicago Midway International Airport (MDW). The purpose of the Draft CEA is to evaluate the potential environmental impacts from the decommissioning and redevelopment of Runway 13L-31R at MDW pursuant to the National Environmental Policy Act. The FAA is issuing this notice to advise the public that the Draft CEA will be made available for public comment and provide an opportunity to request a public meeting regarding the aforementioned project at MDW as part of the public involvement process for this project.
Establishment of Class E Airspace; Zeeland, MI
This action establishes Class E airspace at Zeeland, MI. This action is due to the development of new public instrument procedures at the Ottawa Executive Airport, Zeeland, MI, and to support instrument flight rule (IFR) operations.
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