Search Results for keywords:"engine safety"

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for certain Rolls-Royce aircraft engines due to reports of cracks in specific parts of the engines. The AD requires inspection and possible replacement of these parts to prevent potential engine failures and ensure aircraft safety. This directive is based on findings by the European Union Aviation Safety Agency, and it goes into effect on April 1, 2025. The new rule aims to address a significant safety issue without imposing a major economic burden.

The Federal Aviation Administration (FAA) issued a new airworthiness directive (AD) requiring certain models of turbofan engines made by International Aero Engines AG to have specific high-pressure turbine (HPT) disks removed from service. This action was prompted by a failure that resulted in high-energy debris escaping an engine, which posed a risk to aircraft safety. The directive is effective January 21, 2021, and it requires removal of the affected parts within 50 flight cycles or 30 days. The FAA determined this rapid action was necessary to prevent potential engine damage or airplane loss.

The Federal Aviation Administration (FAA) has released a new rule replacing a previous directive for certain Rolls-Royce engines. This rule requires routine visual inspections and potential replacements of parts prone to cracks in the engines. The rule allows for engine modifications to prevent future inspections and incorporates European safety standards. The goal is to ensure the safety of aircraft by addressing risks associated with engine component failures.

The Federal Aviation Administration (FAA) is proposing a new rule that would affect General Electric Model CT7-2E1 engines. This is due to a study that found the part known as the stage 2 turbine aft cooling plate may not last as long as previously thought. The proposed rule requires reducing the life limit for this part from 6,100 to 3,100 cycles to prevent possible engine failure, which could lead to airplane damage. The FAA is accepting comments on the proposal until January 21, 2025.

The Federal Aviation Administration (FAA) has issued a final rule to address a safety issue found in certain CFM International LEAP-1B engines. The problem involves a manufacturing defect in high-pressure compressor seals, which might cause damage to engine components during use. To resolve this, the FAA requires that operators perform specific inspections and replace the affected parts if necessary, to prevent potential engine failure and aircraft damage. These changes will take effect on February 12, 2025.

The Federal Aviation Administration (FAA) has issued a new rule concerning certain models of Pratt & Whitney engines. Prompted by an incident where a specific engine part failed leading to an aborted takeoff, this rule requires inspections and possible replacements of the high-pressure compressor 7th-stage axial rotors on these engines to ensure safety. Inspections must be conducted whenever the rotor is exposed during engine maintenance, and parts showing signs of cracks must be replaced. This rule applies to several engine models and comes into effect on April 8, 2025, with the intention to prevent similar unsafe incidents in the future.

The Federal Aviation Administration (FAA) has proposed a new rule for certain International Aero Engines models. This rule addresses a safety issue stemming from fan blade fractures due to bird strikes, which have sometimes led to fires. The proposal requires removing a specific clamp from the fuel tube assembly and replacing the thermal management system clevis mounts. These safety measures aim to prevent future engine fires and aircraft damage. The FAA is seeking public comments on this proposal by May 12, 2025.

The Federal Aviation Administration (FAA) has issued a final rule introducing a new airworthiness directive (AD) for certain CFM International LEAP-1 model engines due to a manufacturing issue involving turbine disks with incorrect grain size. This directive mandates the removal and replacement of certain low-pressure turbine disks to prevent potential engine damage and ensure flight safety. Effective April 8, 2025, these actions are required to address any unsafe conditions in affected engines, thus promoting the safe operation of aircraft.

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) is proposing a new airworthiness directive for certain General Electric turbofan engines due to safety concerns. Following an inspection, it was found that cracks in the high-pressure turbine rotor components could lead to engine and aircraft damage. The directive would require regular inspections and potentially remove certain parts if cracks are detected. The FAA has invited public comments on this proposed rule until April 8, 2021.