The document is a Federal Register notice proposing amendments to 14 CFR part 39, introducing new airworthiness directives (AD) for certain Boeing and Airbus airplanes. The ADs are prompted by fuel system reviews to prevent ignition sources inside the center fuel tank, which could lead to explosions. The document outlines compliance requirements, alternative actions for cargo airplanes, and methods for submitting comments.
documents/EFTA00792635.pdf
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