Search Results for keywords:"Airworthiness Directives"

The Federal Aviation Administration (FAA) has issued a new rule that updates and expands on a previous directive concerning certain Airbus aircraft models. This rule focuses on addressing potential safety issues with the overheat detection system (OHDS) that may fail to detect thermal leaks due to manufacturing defects. Significantly, the rule now includes the newer Airbus A321-253NY model and outlines necessary inspections and replacements to ensure safe operation. Public comments on this rule are invited until March 17, 2025.

The Federal Aviation Administration (FAA) has issued a final rule that updates airworthiness directives for Airbus Helicopters Model EC225LP. This new rule builds on previous directives by including additional part numbers for swashplate assemblies that may have defective ceramic balls in their bearings. These defects could lead to serious issues such as reduced helicopter control. The FAA is issuing this directive without a public comment period because the safety risks require immediate action.

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) has released a new rule replacing a previous directive for certain Rolls-Royce engines. This rule requires routine visual inspections and potential replacements of parts prone to cracks in the engines. The rule allows for engine modifications to prevent future inspections and incorporates European safety standards. The goal is to ensure the safety of aircraft by addressing risks associated with engine component failures.

The Federal Aviation Administration (FAA) has proposed a new rule to replace the 2021 directive concerning Airbus Model SA330J helicopters. This new proposed rule aims to ensure safety by requiring the installation of improved main gearbox fan rotor bearings, which will stop the need for repeated inspections. The rule also follows updates from the European Union Aviation Safety Agency (EASA) that include modifications like Kevlar protection for the fan bearing rectifier and a new flexible duct. The FAA invites public comments on this proposal until January 24, 2025.

The Federal Aviation Administration (FAA) has issued a notice of proposed rulemaking that would require certain Boeing 737 models to replace passenger service unit (PSU)-mounted video monitors that lack secondary retention lanyards. This action is in response to reports of these monitors detaching during hard landings, which could pose a risk to passenger safety in emergencies. The FAA is requesting public comments on this proposal by March 3, 2025, to ensure the safety concerns are appropriately addressed in the fleet. The rule aims to prevent potential injuries by ensuring the monitors are securely attached.

The Federal Aviation Administration (FAA) has issued a Supplemental Notice of Proposed Rulemaking (SNPRM) regarding airworthiness directives for specific General Electric (GE) engine models, including the addition of CF34-10E5 and CF34-10E5A1 engines. This rule aims to address a safety concern with the high-pressure turbine (HPT) front rotating air seals, which may develop cracks. The FAA is proposing a series of inspections to detect these issues, with a potential requirement for part replacements. Additionally, the FAA invites public comments on this proposal until June 9, 2025, to gather more feedback before finalizing the rule.

The Federal Aviation Administration (FAA) has proposed a new rule to amend the current Airworthiness Directive for specific CFM International, S.A. engines. This rule aims to replace more engine parts at risk due to issues with the material they were made from, which could lead to potential engine failure. The FAA is inviting public comments on this proposal by February 6, 2025, to ensure that new safety measures are properly evaluated and implemented.

The Federal Aviation Administration (FAA) is seeking public comments on renewing an information collection related to Airworthiness Directives (ADs). This collection allows the public to propose Alternative Methods of Compliance (AMOC) if they can't follow an AD or find a different way to meet its requirements. Comments are invited on the necessity and burden of this collection, which the FAA estimates will involve about 28,000 reports annually. Comments should be submitted by February 12, 2025.

The Federal Aviation Administration (FAA) has issued a final rule for certain Airbus SAS airplanes due to an error found in the maintenance manual. The document reports that an incorrect torque value for the nuts attaching a pitot probe could lead to faulty readings affecting airplane navigation. As a result, re-torqueing of these nuts is required, and the use of the erroneous manual task is prohibited. The rule, which impacts 112 airplanes within the U.S., becomes effective on January 29, 2021, and comments on the rule are welcome until March 1, 2021.