Airworthiness Directives; Boeing Model 727 Series Airplanes

This document corrects a typographical error that appeared in airworthiness directive (AD) 2002-24-05 that was published in the Federal Register on December 3, 2002 (67 FR 71808). The typographical error resulted in identification of certain airplanes in the applicability of the AD as having serial numbers instead of line numbers. This AD is applicable to certain Boeing Model 727 series airplanes. This AD requires detailed inspections to detect cracking and corrosion of the upper chord of the rear spar of the wing; and repair, if necessary. This action also requires detailed inspections to detect and permanently repair any cracking that has been previously repaired by stop-drilling.