Search Results for agency_names:"Transportation Department"

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain aircraft models from Piper and related corporations. This directive was prompted by reports of rudders breaking due to fatigue and corrosion, which could lead to reduced control during flight. The rule requires replacing rudders made with 1025 carbon steel posts with those made from a more durable 4130N low-alloy steel to ensure the safety of these planes. The directive also has an allowance for alternative methods of compliance (AMOCs) if approved by the FAA, giving some flexibility to aircraft operators.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) for certain Airbus A350-941 and -1041 airplanes. This proposal is driven by the need for updated airworthiness limitations to ensure airplane safety. Affected operators would need to update their maintenance or inspection programs accordingly within a specified time. The proposed changes aim to maintain the structural integrity of these airplanes and include a call for feedback from the public by April 12, 2021.

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive (AD) targeting Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes. This proposal was prompted by issues with sand and corrosion affecting elevator torque tube bearings, which could potentially hinder airplane pitch control. The AD mandates regular inspections, functional tests, and possible replacements of these parts to avert risks to flight safety. Comments on this proposed directive are due by April 12, 2021.

The Pipeline and Hazardous Materials Safety Administration (PHMSA) announced a waiver of the Build America, Buy America (BABA) Act's requirements for certain natural gas products like gas service risers, meters, and regulators because these are not available in large enough quantities domestically. This waiver, which applies to projects funded by the Natural Gas Distribution Infrastructure Safety and Modernization (NGDISM) Grant Program, aims to ensure timely project completion while maintaining safety. It is based on public feedback indicating supply issues and will last for three years starting January 22, 2025. PHMSA has emphasized the importance of having enough compliant products to avoid delaying critical safety construction projects.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) for several models of Airbus Helicopters Deutschland GmbH. This action is in response to concerns about the flight control system, specifically the risk of uncommanded disengagement of the main rotor trim actuators, which could lead to a sudden loss of control. The directive requires modifications to the cyclic stick to address this risk. The FAA invites comments from the public about this proposal by March 5, 2021, ensuring that concerns or suggestions are taken into account before finalizing the rule.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive for certain models of Siam Hiller Holdings, Inc. helicopters. This proposal is due to reports of cracks in the main rotor transmission drive shaft that could result in dangerous conditions. The directive requires inspecting specific drive shafts for cracks, prohibits installing uninspected drive shafts, and restricts the use of certain paint removers. The FAA has invited public comments on this proposal, highlighting the importance of addressing these safety concerns.

The Federal Aviation Administration (FAA) is proposing a new rule that updates the requirements for checking certain Embraer airplane parts for safety issues, replacing a previous rule from 2020. This proposed rule would require more frequent inspections of specific engine parts to prevent them from cracking, which could potentially lead to engine separation and safety hazards during flight. The FAA invites public comments on this proposal until March 24, 2025, and aims to ensure the continued safety of affected American-operated airplanes by adopting international safety standards identified by Brazil's aviation authority, Agência Nacional de Aviação Civil (ANAC).

The National Highway Traffic Safety Administration (NHTSA) proposes a voluntary program called the ADS-equipped Vehicle Safety, Transparency, and Evaluation Program (AV STEP) for vehicles with automated driving systems (ADS). The program aims to review and oversee these vehicles, focusing on safety and public transparency. Participants can apply to perform specific operations or seek exemptions from certain safety standards. The program is designed to help NHTSA monitor the safe development of ADS while collecting data that could inform future safety standards.

The Federal Railroad Administration (FRA) is asking for public comments on an Information Collection Request (ICR) before submitting it for approval. This request is related to the Passenger Equipment Safety Standards, which help ensure the safety of passenger trains. The FRA wants feedback on whether these information collection activities are necessary, if their burden estimates are accurate, and ways to improve or minimize the burden of these activities. Interested parties can submit their comments by May 20, 2025, through the website www.regulations.gov.

The Federal Railroad Administration (FRA), Department of Transportation is seeking public comments on their Information Collection Request (ICR) under the Paperwork Reduction Act. They are asking for feedback on the necessity and utility of the information collection activities, the accuracy of their burden estimates, and ways to improve or reduce the burden of these activities. The FRA aims to use this feedback to enhance reporting efficiency, improve information quality, and accurately assess resource expenditures. Public comments must be submitted by May 12, 2025.