Search Results for keywords:"Airworthiness Directive"

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain models of General Electric (GE) engines. This directive was prompted by a manufacturer evaluation suggesting that a lower life limit may be needed for specific compressor rotor spools, stages 6-10, to ensure safety. The AD mandates a one-time inspection of these spools to check for compliance with updated repair limits and requires their replacement if they do not meet the necessary standards. The rule is intended to prevent potential engine failures and ensure flight safety.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for specific models of Airbus SAS airplanes due to potential safety risks from widespread fatigue damage (WFD) around the potable water and wastewater service panels. The AD requires modifications to these service panels to address cracks that could compromise the airplane's structural integrity. This rule, effective June 5, 2025, aligns with an existing European directive and applies to Airbus models A319-111 through -133. The aim is to enhance aviation safety without imposing significant economic burdens on operators.

The Federal Aviation Administration (FAA) has issued a new rule concerning Hélicoptères Guimbal Model Cabri G2 helicopters due to a reported crack in a rotating scissor fitting. This directive requires initial and repeated inspections of the aircraft's rotating and non-rotating scissor fittings, with mandatory replacements if cracks are found. The rule also prohibits installing certain parts unless they have passed an initial inspection. These measures aim to prevent the potential unsafe condition that could lead to loss of helicopter control.

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive for certain Boeing airplanes, including various DC-10 and MD-10 models. This proposal is due to a reported crack in the pylon aft bulkhead bracket found during an inspection. The directive would require inspections and potential modifications to fix the issue and ensure airplane safety. Comments on the proposal are invited by March 1, 2021, with specific procedures for submitting them provided by the FAA.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive for certain Boeing 737 models. This proposal was triggered by an incident where a passenger could not exit a lavatory due to a broken latch. The directive requires these latches to be replaced with improved versions and bans the installation of the problematic parts. This action aims to ensure safety by preventing such incidents and possible injuries during emergencies.

The Federal Aviation Administration (FAA) is proposing a new set of rules to improve the safety of Boeing 757 airplanes by modifying specific parts. This proposal aims to replace an existing airworthiness directive from 2019, which involved checking and inspecting certain components due to a previous failure that could affect the plane’s control. The updated rules would require modifying the attachment lug of the aileron trim actuator and related components, which will end the need for repetitive checks and inspections. The FAA is inviting comments on this proposal until March 31, 2025, to ensure all potential safety concerns are addressed.

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 issued a new airworthiness directive (AD) affecting all Saab AB, Model SAAB 2000 airplanes. This directive was inspired by a safety report regarding reversed connections in the wheel speed transducers within the main landing gear, which could reduce braking capability and pose a risk during landing. The AD requires a mandatory inspection and possible correction of the anti-skid system harnesses, following procedures detailed by the European Union Aviation Safety Agency (EASA). This rule aims to ensure the safety of these aircraft by preventing potential damage and maintaining control during critical phases like landing.

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive (AD) for specific Bombardier airplane models, prompted by the need for stricter safety measures. This directive requires updates to maintenance and inspection programs to include new and more restrictive airworthiness limitations. The aim is to address issues that could potentially affect the stability and control of the aircraft during landing, which might lead to damage. The proposal invites public comments until March 21, 2025, and estimates that the directive will impact 484 U.S.-registered aircraft, with a cost of $7,650 per operator for compliance.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 429 helicopters due to a newly introduced life limit for the centrifugal force bearing (CFB). This directive mandates determining the accumulated retirement index number (RIN) and removing the CFB when it reaches 8,000 RIN to prevent potential risks like excessive vibration and loss of control. Effective April 1, 2021, this rule aims to enhance flight safety by addressing this unsafe condition. The FAA found no significant economic impact from this rule and allowed minimal public comments during its proposal stage.