Search Results for agency_names:"Transportation Department"

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) for certain General Electric engines used in airplanes. This action is due to concerns about a part called the combustion chamber assembly (CCA) which may fail sooner than expected. To prevent this, the FAA wants regular inspections and timely replacements of this component. They are seeking public comments on this proposal until February 10, 2025.

Norfolk Southern Corporation has requested approval from the Federal Railroad Administration (FRA) to discontinue or modify a signal system on the S line from Craggy to Morristown. The company wants to stop using a traffic control system in this area because it's no longer needed for operations and plans to change several automatic signals. The FRA is accepting comments on this proposal until March 11, 2021, and people can submit their thoughts through various methods like online, fax, mail, or in-person delivery. If anyone wants a public hearing, they must request it before the comment deadline.

Norfolk Southern Corporation (NS) has requested approval from the Federal Railroad Administration (FRA) to discontinue or modify a signal system for certain tracks. The request involves removing an automatic block signal (ABS) system and making adjustments to specific signals along the H Line and J-Line. NS argues that the signal system is no longer necessary for current operations. The public can submit comments or concerns about this proposal until March 1, 2021, by various methods outlined in the notice.

The Texas Department of Transportation (TxDOT) and the Federal Highway Administration (FHWA) have taken final actions on several highway projects in Texas. These actions, which include the necessary environmental reviews and approvals, concern projects such as the expansion and reconstruction of highways and roads in different counties, like US 287, RM 2871, and IH 20. The notice advises that legal claims against these actions must be filed by specified deadlines, such as May 16, 2025, or possibly sooner depending on federal laws. Detailed documents about these projects are available for public examination at various TxDOT district offices.

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive (AD) for certain General Electric engines. This proposal aims to replace specific high-pressure turbine (HPT) disks due to potential iron inclusions, which could lead to fractures and uncontained engine failure. The proposed directive is intended to ensure the safety of these engines by mandating the replacement of affected parts. The FAA invites public comments on this proposal until March 17, 2025.

The Federal Aviation Administration (FAA) has proposed a new rule regarding specific Boeing 787 airplanes due to concerns that some parts may have been made with the wrong type of titanium alloy, which could impact safety. This proposed rule would require inspections of seat track splice fittings to confirm the material used and take necessary actions if incorrect materials are found. The goal is to prevent potential failures that could affect passenger safety during emergency situations. Public comments on this proposed rule are invited until March 3, 2025.

The Federal Aviation Administration (FAA) has issued a final rule amending several VOR Federal Airways and a U.S. Area Navigation Route, as well as revoking one VOR airway. This change is due to the decommissioning of a navigation aid in Cincinnati, Kentucky, which is part of the FAA's plan to maintain a minimal operational network of VORs. As a result, segments of these airways have been altered or removed to ensure air traffic can still flow safely and efficiently. The amendments are part of the FAA's ongoing efforts to keep airspace management current without significant environmental impact.

The Federal Aviation Administration (FAA) issued a new airworthiness directive (AD) requiring certain models of turbofan engines made by International Aero Engines AG to have specific high-pressure turbine (HPT) disks removed from service. This action was prompted by a failure that resulted in high-energy debris escaping an engine, which posed a risk to aircraft safety. The directive is effective January 21, 2021, and it requires removal of the affected parts within 50 flight cycles or 30 days. The FAA determined this rapid action was necessary to prevent potential engine damage or airplane loss.

The Federal Aviation Administration (FAA) has issued a final rule regarding airworthiness directives for M7 Aerospace LLC Models SA26-AT and SA26-T airplanes. This rule was prompted by reports of issues with the propeller pitch control (PPC) shaft linkage in these planes, which could lead to unintended changes in engine power and possible loss of control. The rule requires regular inspections and necessary repairs or replacements of the PPC assembly and also mandates the installation of a safety wire as a backup retention feature. The aim of these measures is to ensure flight safety by addressing the identified unsafe condition in these aircraft.

The Federal Aviation Administration (FAA) is proposing a rule to establish Class E airspace at Buckeye Municipal Airport in Buckeye, Arizona. This change would involve setting airspace starting at 700 feet above the ground for a radius of 6.5 miles around the airport to support new instrument flight procedures. The proposal aims to enhance the safety and efficiency of air traffic operations at this location. The public can submit comments about this proposal until January 21, 2025.