The Federal Aviation Administration (FAA) has issued a Supplemental Notice of Proposed Rulemaking (SNPRM) regarding airworthiness directives for specific General Electric (GE) engine models, including the addition of CF34-10E5 and CF34-10E5A1 engines. This rule aims to address a safety concern with the high-pressure turbine (HPT) front rotating air seals, which may develop cracks. The FAA is proposing a series of inspections to detect these issues, with a potential requirement for part replacements. Additionally, the FAA invites public comments on this proposal until June 9, 2025, to gather more feedback before finalizing the rule.
Simple Explanation
The FAA, the group that makes sure flying is safe, found out that some parts inside certain GE airplane engines might break, so they want people to check and possibly fix them, and they're asking folks for opinions on what they should do about it.