Search Results for keywords:"structural integrity"

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 updating a previous Airworthiness Directive (AD) on certain Airbus Defense and Space S.A. airplanes due to new findings of cracks. This update requires repeated inspections of specific rear attachment fittings and changes the criteria for its applicability. The directive aims to ensure the safety of affected airplanes by preventing issues that could impact their structural integrity and controllability. This rule will be effective from January 13, 2025.

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 issued a new rule affecting certain Embraer airplanes, prompted by a structural assessment that found fatigue damage in the central fuselage. This rule requires regular inspections and reporting of specific areas prone to fastener issues, with corrective actions required if problems are found. Despite a request from Embraer to withdraw the directive, the FAA agrees with Brazil’s aviation authority that the threat to safety justifies these measures. The rule is set to ensure aircraft safety by maintaining the structural integrity of these planes.

The U.S. Nuclear Regulatory Commission (NRC) has released a draft Regulatory Guide for public comment regarding high-temperature reactors. This guide, identified as DG-1436, aims to ensure the safety and integrity of components that function in high-temperature environments by endorsing the latest ASME Boiler and Pressure Vessel Code with certain conditions. Public comments on this guide are being accepted until January 27, 2025, with electronic submissions encouraged. The NRC provides instructions on how to access relevant documents and submit comments on their website.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain Boeing 787 models, effective May 2, 2025. This directive, prompted by possible misalignment issues during final assembly of airplane parts, requires inspections of parts on the horizontal stabilizer to ensure safety. The FAA reviewed and addressed public comments, including requests for inspection clarifications and corrections of part numbers. It concluded that the directive is necessary to address potential safety issues related to the airplanes' structural integrity and ensure safe flight and landing.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) for all Airbus SAS Model A321-251NX, -252NX, -253NX, -271NX, and -272NX airplanes. This proposal comes after discovering that bushes had migrated on the latch shaft of an emergency exit door, which could affect the structural integrity of the aircraft. The proposed AD requires detailed inspections of the affected parts and modifications if discrepancies are found. The FAA invites public comments on this proposal by March 7, 2025.

The Federal Aviation Administration (FAA) has issued a final rule to update a previous Airworthiness Directive (AD) for certain Airbus SAS airplane models. This new rule adds additional airplanes to the previously defined group that requires detailed inspection of the main landing gear support to prevent potential cracking. The action aims to ensure the structural integrity and safe flight of the involved airplanes. The rule becomes effective on March 11, 2025, and specifies compliance with procedures outlined by the European Union Aviation Safety Agency (EASA).

The Federal Aviation Administration (FAA) has issued a supplemental notice on revising previous proposals concerning certain Boeing 737 airplanes. This revision includes reducing the compliance time for planes with specific winglets due to potential unsafe conditions from cracks in the wing's lower skin. The FAA is seeking public comments on the revised proposal by March 8, 2021, using several submission methods. This proposed directive aims at ensuring the structural integrity and safety of the affected Boeing 737 models.

The Federal Aviation Administration (FAA) has issued a proposed rule to adopt a new airworthiness directive for certain Airbus SAS Model A330 airplanes. Prompted by an incorrect production process dating back to 2008, this proposal requires detailed inspections and repairs of specific airplane parts to ensure safety. The FAA is requesting comments on this proposal by March 31, 2025. The proposed rule aims to address potential structural integrity issues in affected planes, in coordination with guidelines specified by the European Union Aviation Safety Agency (EASA).