Search Results for keywords:"structural integrity"

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive for all Boeing 737-100 to -500 series airplanes. This proposal is due to a reported crack on a specific part of the airplane, which could compromise its structural integrity, potentially causing a fuel leak and fire. The directive requires repetitive inspections and any necessary repairs to ensure the planes' continued safety. The deadline for public comments on this proposal is April 12, 2021.

The Federal Aviation Administration (FAA) has issued a new rule that updates previous airworthiness directives for certain Dassault Aviation FALCON 2000EX airplanes. This new rule, effective March 30, 2021, builds upon a directive from 2020 and requires further amendments to maintenance and inspection programs to include additional safety limitations as specified by the European Union Aviation Safety Agency (EASA). The purpose is to ensure these airplanes maintain structural integrity during operation. Compliance with these new requirements is mandatory for operators to address potentially unsafe conditions in the aircraft.

The Federal Aviation Administration (FAA) is proposing to update a previous Airworthiness Directive (AD) for certain Dassault Aviation Model FALCON 7X airplanes. This new proposal aims to include more restrictive airworthiness limitations necessary to maintain safety by revising existing maintenance programs. The FAA invites the public to comment on this proposed rule by March 1, 2021, as it is intended to address potential safety issues related to structural integrity and control of the aircraft. This proposal relies on airworthiness standards set by the European Union Aviation Safety Agency (EASA) and would apply to airplanes with specific airworthiness certificates issued before June 1, 2020.

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 final rule that updates and replaces an earlier airworthiness directive from 2017 concerning certain Saab AB Model 340A and 340B airplanes. This new directive introduces more stringent safety requirements following recommendations from the European Union Aviation Safety Agency (EASA). It mandates revising the planes' maintenance or inspection programs to include new airworthiness limitations, especially involving the main landing gear. These updates aim to maintain the structural integrity of the aircraft and ensure ongoing aviation safety.

The Federal Aviation Administration (FAA) is proposing a new rule to inspect certain Boeing 767 airplanes for cracks in specific areas, due to a discovered defect at a fastener hole. This rule, part of an Airworthiness Directive (AD), requires owners to conduct inspections and make any necessary repairs to avoid compromising the planes' structural integrity. The rule aims to ensure safety by addressing potential issues before they become serious. Comments on this proposal are invited until May 27, 2025.

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 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 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 new airworthiness directive (AD) targeting Boeing 737 series airplanes (-100, -200, -200C, -300, -400, and -500 models) following reports of cracks in the frame inner chord and web at station 727. To prevent potential structural integrity issues, this AD mandates thorough inspections and repairs, if necessary, within a specified timeframe. This rule will go into effect on March 17, 2025, and aims to ensure continued air safety by addressing these structural concerns promptly.