Search Results for keywords:"aviation regulations"

The Federal Aviation Administration (FAA) has published a notice regarding a petition filed by the Delaware Aviation Museum. The petition seeks an exemption from certain Federal Aviation Regulations, specifically §§ 61.55(h)(2) and 91.531(c), to allow extra trainees on board specific warbird aircraft. This exemption would enable flights operated for training purposes, where a second-in-command is present, to carry more trainees. The public is encouraged to comment on this petition by May 8, 2025.

The Federal Aviation Administration (FAA) has proposed a new rule that would affect Boeing 757-200, -200CB, and -300 airplanes. This proposed rule is a response to newly reported cracking in parts of the airplane's structure, which could compromise its safety. To prevent potential safety risks, the rule would require inspections and repairs of these cracks at specific locations on the airplanes. The FAA is seeking public comments on this proposal until March 17, 2025.

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive for some Rolls-Royce Deutschland BR700 model turbofan engines due to a manufacturing issue that escaped previous detection. This issue affects the disks in the high-pressure turbine of certain engines, which may fail and cause unsafe conditions if not addressed. The directive would mandate the removal and replacement of the affected disks before they reach a specific number of flight cycles or during the next maintenance visit. This proposed action aims to prevent potential damage and maintain aviation safety.

The Federal Aviation Administration (FAA) has withdrawn a proposed rule that would have required changes to certain Sikorsky model helicopters. This decision was made because the issue that prompted the rule, a faulty life raft deployment handle, has been addressed by replacing all the affected handles. The original rule was intended to prevent a handle malfunction that could stop the life raft from deploying in emergencies. The FAA confirmed no public comments were received about the rule or its cost, and they concluded that the rule is no longer necessary.

The Federal Aviation Administration (FAA) has issued a final rule to address a safety issue found in certain CFM International LEAP-1B engines. The problem involves a manufacturing defect in high-pressure compressor seals, which might cause damage to engine components during use. To resolve this, the FAA requires that operators perform specific inspections and replace the affected parts if necessary, to prevent potential engine failure and aircraft damage. These changes will take effect on February 12, 2025.

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive (AD) for specific Bombardier Model BD-100-1A10 airplanes due to DC motor pump (DCMP) failures that occurred during production flight tests. This proposed AD would require installing a redesigned DCMP electric motor assembly to prevent disconnection of electrical system generators caused by excessive voltage. Comments on this proposal are welcome until April 12, 2021, and the FAA aims to address the unsafe conditions in these airplanes with this directive.

The Federal Aviation Administration (FAA) issued a new rule affecting certain Airbus Canada Limited Partnership airplanes due to issues with a component called the horizontal stabilizer trim actuator (HSTA). This new rule requires using an improved method for lubricating the HSTA, as some airplanes experienced jams caused by water intrusion and freezing, potentially leading to loss of control. The rule aims to align with a related Transport Canada directive, and it takes effect on March 21, 2025. The FAA reviewed comments on the proposed rule and made some clarifications but hasn't changed the main requirements.

The Federal Aviation Administration (FAA) has issued a new rule concerning certain models of Pratt & Whitney engines. Prompted by an incident where a specific engine part failed leading to an aborted takeoff, this rule requires inspections and possible replacements of the high-pressure compressor 7th-stage axial rotors on these engines to ensure safety. Inspections must be conducted whenever the rotor is exposed during engine maintenance, and parts showing signs of cracks must be replaced. This rule applies to several engine models and comes into effect on April 8, 2025, with the intention to prevent similar unsafe incidents in the future.

The Federal Aviation Administration (FAA) has issued a final rule regarding a new airworthiness directive (AD) for certain Airbus SAS Model A330 airplanes. This directive was prompted by contamination issues in the engine pylon fire detectors, which could lead to an undetected fire. The rule requires replacing the contaminated parts and bans the installation of any affected parts. This action is based on a European directive and aims to prevent safety hazards and ensure the safe operation of these aircraft within the United States.

The Federal Aviation Administration (FAA) has proposed a new rule requiring inspections and corrections for certain Boeing 737 airplane models. A report revealed that non-conductive clip-on nuts were used in the fuel tank, which could disrupt the electrical bond needed to safely handle lightning and static electricity, creating a fire risk. The proposal requires checking and replacing these nuts where necessary to prevent potential fuel tank explosions. The FAA welcomes public comments on this proposal until February 14, 2025.