Search Results for keywords:"airworthiness directive"

The Federal Aviation Administration (FAA) is considering a new rule for certain Boeing 777 airplanes due to reports of wire damage in the plane's sidewall lights. This proposed rule would require visual inspections to identify and fix any chafing issues, ensuring safety by preventing possible electrical hazards. Stakeholders are invited to provide feedback by May 12, 2025, and the FAA highlights that this proposal is based on ensuring safe flight operations as mandated by U.S. law. The FAA believes that this rule won't significantly affect small businesses or state relationships.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain Boeing 737-300 and 737-400 series airplanes. This directive requires changing certain wire bundles, installing new components, and inspecting flight control computers to address an issue with spoiler deflection that could lead to a loss of control of the airplane. The regulation aims to ensure these airplanes meet safety standards by preventing potential in-flight problems. The rule becomes effective on January 6, 2025, and applies to U.S.-registered airplanes.

The Federal Aviation Administration (FAA) has issued a new rule requiring certain Bombardier Model BD-700-2A12 airplanes to be inspected due to issues with the pivot door pressure seals on the thrust reverser fixed structure. These seals have been reported as loose or missing, which could lead to engine thrust loss and affect the plane's performance, especially if one engine fails. The rule mandates inspecting and fixing these seals and performing a functional test on the thrust reversers by January 23, 2025. The aim is to ensure aviation safety by addressing this potentially unsafe condition.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain models of Yaborã Indústria Aeronáutica airplanes. This directive was prompted by issues with the automatic takeoff thrust control system that provides incorrect calculations under certain conditions. To address this safety concern, the AD requires updating the software in the engine control systems to prevent potential performance issues during takeoff. The directive is effective from March 30, 2021, and aims to ensure safety by mandating these updates for the affected aircraft models.

The Federal Aviation Administration (FAA) has issued a final rule concerning The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This rule arises from concerns that some No. 1 flight compartment windows might not withstand bird impacts as required. The rule mandates the replacement of these windows and prevents the installation of windows that don't meet the safety design standards. This measure is intended to address potential safety hazards that could lead to injuries and affect the safe flight and landing of these aircraft. The rule will take effect on March 11, 2025.

The Federal Aviation Administration (FAA) has issued a final rule for certain Bombardier airplanes, addressing an issue with the wiring of trim switches that caused uncommanded horizontal stabilizer movements. This directive requires the installation of new trim switch relays to prevent such incidents, which could increase crew workload and potentially lead to loss of airplane control. Affected aircraft must comply with this rule within 3,000 flight hours or five years from March 17, 2025. The directive applies to specific Bombardier aircraft models, and detailed installation instructions are available in the referenced service bulletins.

The Federal Aviation Administration (FAA) issued a new airworthiness directive (AD) targeting certain Bell Textron Canada Limited Model 505 helicopters. This rule mandates regular inspections of the helicopters' wire harnesses for potential damage due to chafing, and specifies repairs if needed, to prevent possible engine idling and loss of control in flight. The aim is to address and rectify an identified unsafe condition, as outlined in a Transport Canada AD, which has been incorporated by reference. The directive took effect on May 13, 2025, and the FAA is seeking public comments by June 12, 2025.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain MHI RJ Aviation ULC airplanes due to potential interference from 5G wireless broadband operations affecting radio altimeters. This directive mandates the installation of a radio frequency bandpass filter to prevent altimeter anomalies that could lead to unsafe flight conditions, such as overheating issues in the aircraft's hydraulic system or wing structural deformation. The AD follows comments received on its proposal and makes necessary adjustments, including referencing updated service bulletins for compliance. This final rule will help ensure continued safe flight and landing of affected aircraft by requiring timely modifications.

The Federal Aviation Administration (FAA) has issued a final rule for a new airworthiness directive (AD) affecting all Boeing 737-600, -700, -700C, -800, -900, and -900ER series airplanes. This AD was introduced because two engine fan blade-out events led to engine parts separating from the planes, causing safety issues. The directive requires airlines to replace certain parts on the planes and update maintenance programs to ensure safety. This rule, effective April 8, 2025, aims to prevent future incidents that could lead to loss of control or rapid decompression.

The FAA has announced a proposed rule to implement a new airworthiness directive (AD) for Embraer S.A. Model EMB-545 and EMB-550 airplanes. The directive aims to address an issue where the main door lock sensor can jam, potentially leading to a false indication of the door being locked, which presents a safety risk of the door opening during flight. The proposal outlines that aircraft will need regular tests and maintenance on the door sensor, with adjustments or replacements as needed. The FAA invites public comments on this proposed rule by May 12, 2025.