Search Results for keywords:"Airworthiness Directive"

The Federal Aviation Administration (FAA) has issued a final rule concerning Airbus Helicopters Model AS350B3. This rule mandates upgrades to the electrical system for the throttle twist grip and inspections of a microswitch electrical harness to prevent potential engine issues where helicopters could remain in idle mode unintentionally. The rule, prompted by similar European regulations, aims to ensure safety and requires compliance by a specific date or service hours, with details available from Airbus Helicopters. The rule affects 517 helicopters and is meant to avoid jeopardizing flight safety and prevent accidents.

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.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive for certain Boeing 737 airplane models. This directive was prompted by reports of unsatisfactory sealant application due to unclear instructions, which could lead to safety risks like fuel leaks and the potential for fires. The FAA requires inspections and necessary corrections within a specified period to address these issues. The rule includes provisions for alternative methods of compliance and does not necessitate reporting the inspection outcomes.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive for specific Airbus SAS airplanes, prompted by reports of cracks in the lower wing cover material after fatigue tests on planes with sharklets. This directive requires regular inspections and potential corrective actions to maintain safety. Public comments on the proposal are invited by June 2, 2025. The directive is based on a similar one from the European Union Aviation Safety Agency and is intended to address and prevent unsafe conditions that could affect the airplane's structural integrity.

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive for certain Airbus Canada Limited Partnership airplanes. This directive aims to address corrosion issues on parts of the rear fuselage caused by waste valve leaks, which could lead to major structural damage. The proposal includes mandatory inspections and repairs as per guidelines from Transport Canada. The FAA is open to comments on this proposal until April 12, 2021.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for all Airbus Helicopters Model EC225LP helicopters due to a reported crack in the main rotor hub (MRH) sleeve. This directive requires regular inspections of certain MRH sleeves and restricts the installation of these sleeves unless they meet inspection requirements based on a European Union Aviation Safety Agency (EASA) directive. The FAA aims to address this unsafe condition, as failing to manage it could lead to major structural failures and loss of control of the helicopter. The FAA is accepting comments on this final rule until January 21, 2025, and the rule becomes effective on December 20, 2024.

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive targeting specific models of Airbus SAS airplanes, including A318, A319, A320, and A321 series, due to cracks found during testing. This directive would require regular inspections of certain aircraft parts and necessary repairs to maintain safety. Public comments on this proposal are invited until January 23, 2025. The aim is to prevent reduced structural integrity of these aircraft due to the identified issue.

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) for various Airbus SAS aircraft models, including the A319, A320, and A321 series. This directive addresses a safety concern involving the nose landing gear (NLG) repairs in aircraft approved for operation in the Commonwealth of Independent States (CIS). Due to different runway standards in the CIS, certain parts may require repair or replacement to prevent damage, failure, and potential safety risks. Effective March 7, 2025, this rule requires compliance with repair and replacement guidelines specified by the European Union Aviation Safety Agency (EASA).

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for Airbus SAS's A318, A319, A320, and A321 airplanes. This directive was motivated by findings of rudder issues, specifically disbonding near the lightning protection plate, which could compromise the aircraft's control. The AD mandates inspections and corrective actions as outlined by the European Union Aviation Safety Agency (EASA). Although the FAA is implementing this directive swiftly to ensure safety, they are also open to receiving comments from the public until March 22, 2021.