Search Results for keywords:"Airworthiness Directive"

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain Thommen AC32 Digital Air Data Computers due to malfunctions occurring at low temperatures. This rule mandates the replacement of defective computers with ones that work correctly to ensure aircraft safety. Effective from May 15, 2025, the directive also includes additional helicopter models that might be affected and prohibits installing faulty parts on any aircraft. The rule aims to prevent issues with navigational data that could compromise flight control.

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) has announced a new regulation for Airbus SAS airplanes, specifically models A318, A319, A320, and A321, due to issues with the main landing gear (MLG) doors not opening properly during maintenance. This regulation requires regular inspections and corrective actions to address any discrepancies with the MLG door actuators. The rule takes effect on December 30, 2024, and prohibits installing the affected parts as identified by the European Union Aviation Safety Agency (EASA). The FAA considers it urgent to implement this rule without public comments first because of the safety risk involved.

The Federal Aviation Administration (FAA) issued a final rule that updates a previous Airworthiness Directive (AD) for specific Airbus Canada airplanes. The new AD requires airlines to update their maintenance or inspection programs to include stricter safety limits, addressing potential structural weaknesses or control issues with the aircraft. This rule aims to improve aviation safety and applies to certain models of Airbus Canada Limited Partnership airplanes that meet specific criteria. The changes are part of the FAA's ongoing efforts to ensure the safety of air travel.

The Federal Aviation Administration (FAA) has issued a final rule introducing a new airworthiness directive (AD) for certain Airbus SAS A300-600 series airplanes. This rule, effective April 15, 2025, requires updating maintenance or inspection programs to include new or stricter airworthiness limits. These updates are needed to address potential safety issues like fatigue cracking, which could jeopardize the airplane's structural integrity. The AD aims to ensure the safety of these aircraft by implementing the guidelines set forth by the European Aviation Safety Agency (EASA).

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive to replace a previous directive regarding Embraer S.A. airplanes, addressing issues with the aileron power control actuator (PCA) that could impact flight safety. This proposed rule aims to correct a previously identified error in task identification numbers and reiterates the need for routine inspections and corrections of PCA rod ends and fittings to prevent cracks or failures that could reduce aircraft controllability. The FAA is seeking public comments on this proposal until March 17, 2025.

The Federal Aviation Administration (FAA) has withdrawn a proposed rule intended to update safety requirements for certain Boeing 787 airplanes due to concerns about water leaks that could affect flight equipment. The initial proposal stemmed from reports of water pressure issues and missing safety straps on clamshell couplings. However, Boeing informed the FAA that not all inspection areas for the galleys were addressed, prompting the withdrawal of the rule. The FAA intends to consider additional rulemaking to include the necessary safety measures and factors concerning the 787-10 model that were previously omitted.

The Federal Aviation Administration (FAA) proposes to replace an older Airworthiness Directive (AD) from 2010 for Airbus Helicopters, previously Eurocopter France, Model SA330J helicopters. This new rule aims to improve aircraft safety by requiring an inspection and potential replacement of the main gearbox oil cooling fan rotor shaft bearings with an updated design developed by Airbus. These actions are intended to prevent possible rotor failure, which could lead to damage and loss of control of the helicopter. The FAA is inviting public comments on this proposed rule by April 12, 2021.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive for all Leonardo S.p.a. Model A119 and AW119 MKII helicopters. This proposal is due to a reported electrical failure in the starter-generator caused by a broken drive shaft, which led to partial battery power loss. The directive would require helicopters to have a battery discharge detector installed and to update the Rotorcraft Flight Manual. This action aims to prevent the risk of losing complete electrical power, which could result in losing control of the helicopter.

The Federal Aviation Administration (FAA) issued a final rule to update a previous Airworthiness Directive for certain Boeing 747 airplane models. This new directive addresses reports of unexpected movements of the pilot's and co-pilot's seats during flights, which could pose a safety hazard. The rule requires inspections and certain actions to be taken to ensure seat stability, and it becomes effective on March 19, 2025. The FAA received feedback on the proposed rule and made some corrections and additions based on public comments before finalizing it.