Search Results for keywords:"airworthiness directive"

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive (AD) for certain Dassault Aviation airplanes, specifically the FALCON 7X and FALCON 2000EX models. This proposed AD is in response to a report of non-certified seat tracks being used in some airplanes, which could fail during an emergency landing, leading to injury. The directive would require the replacement of these seat tracks with certified ones, following guidelines from the European Union Aviation Safety Agency (EASA). The FAA seeks public comments on this proposal, which must be submitted by April 12, 2021.

The Federal Aviation Administration (FAA) has issued a final rule concerning certain General Electric (GE) aircraft engines. It requires the replacement of specific cooling plates on these engines because they may not meet safety guidelines, potentially leading to an unsafe condition. This rule affects 228 engines in the U.S. registry and aims to prevent possible engine failures that could lead to damage. The rule will be effective from April 8, 2025, ensuring that planes equipped with these engines continue to operate safely.

The Federal Aviation Administration (FAA) has issued a final rule concerning certain Boeing 747 models. This rule was prompted by an incident where water leaks during servicing led to warning messages from the airplane's systems, caused by the detachment of a fitting and steel water tube. To address the problem, the rule requires installing protective components on water supply lines to prevent future leaks that could affect electronics crucial for safe flight. This directive will be effective from March 21, 2025, and aims to ensure the continued safety of these aircraft.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for specific Boeing 737 models due to safety concerns from engine fan blade-out (FBO) events. These incidents caused damage to the aircraft, including cracks in the primary exhaust nozzle. The FAA's directive mandates inspections and modifications, such as the installation of bridge brackets or serviceable nozzles, to ensure safety. Operators must also update their maintenance programs to include new airworthiness limitations to prevent future unsafe conditions.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain MHI RJ Aviation ULC airplanes due to potential interference from 5G wireless broadband operations affecting radio altimeters. This directive mandates the installation of a radio frequency bandpass filter to prevent altimeter anomalies that could lead to unsafe flight conditions, such as overheating issues in the aircraft's hydraulic system or wing structural deformation. The AD follows comments received on its proposal and makes necessary adjustments, including referencing updated service bulletins for compliance. This final rule will help ensure continued safe flight and landing of affected aircraft by requiring timely modifications.

The Federal Aviation Administration (FAA) has proposed a new rule requiring inspections and corrections for certain Boeing 737 airplane models. A report revealed that non-conductive clip-on nuts were used in the fuel tank, which could disrupt the electrical bond needed to safely handle lightning and static electricity, creating a fire risk. The proposal requires checking and replacing these nuts where necessary to prevent potential fuel tank explosions. The FAA welcomes public comments on this proposal until February 14, 2025.

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive for some Boeing 777 airplanes. This was prompted by an incident where a plane experienced a glideslope beam anomaly during landing, causing a higher-than-expected descent rate, which could mislead the flight crew. To address this issue, the FAA suggests installing new software to improve the autopilot flight director computer system and checking its configuration. The FAA is seeking comments on this proposed rule, which aims to prevent unsafe conditions that might lead to accidents.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) for certain General Electric engines used in airplanes. This action is due to concerns about a part called the combustion chamber assembly (CCA) which may fail sooner than expected. To prevent this, the FAA wants regular inspections and timely replacements of this component. They are seeking public comments on this proposal until February 10, 2025.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) applicable to Boeing Model 737 series airplanes, excluding certain older models. This decision follows reports of cracks in the lug fittings of the forward entry door, which could compromise the structural integrity of the door and result in rapid decompression. The AD requires inspection and potential replacement of specific parts in the door assembly to ensure safety. The directive aims to prevent unsafe conditions and maintain the airplane's airworthiness.

The Federal Aviation Administration (FAA) has proposed a new rule concerning certain Textron Aviation, Inc. airplanes due to reports of mis-wired fire extinguishing bottles. This proposal aims to require functional tests and inspections of the fire extinguisher systems, including any needed corrections and revisions for ongoing inspections of these systems. The goal is to ensure that these fire extinguishing systems work properly to prevent unextinguished fires in engines or auxiliary power units. The FAA invites public comments on this proposed rule by April 21, 2025.