The Federal Aviation Administration (FAA) has issued a final rule for a new airworthiness directive (AD) affecting all Boeing 737-600, -700, -700C, -800, -900, and -900ER series airplanes. This AD was introduced because two engine fan blade-out events led to engine parts separating from the planes, causing safety issues. The directive requires airlines to replace certain parts on the planes and update maintenance programs to ensure safety. This rule, effective April 8, 2025, aims to prevent future incidents that could lead to loss of control or rapid decompression.
Simple Explanation
The FAA made a new rule that says some Boeing airplanes need new parts because they had engine accidents that could make flying dangerous. This rule is like making sure all the planes have their safety belts fastened properly so nobody gets hurt.