Airworthiness Directives; Boeing Model 747 Airplanes
airworthiness · Rule · Final rule; correction. · Published 2007-09-21 · Effective 2007-09-21 · 72 FR 53923
Document
Document number
E7-18472
Federal Register citation
72 FR 53923
Type
Rule
Action
Final rule; correction.
Category
airworthiness
Manufacturer
Boeing Model 747
Publication date
2007-09-21
Effective date
2007-09-21
FAA docket
Docket No. FAA-2006-26441
Abstract
The FAA is correcting a typographical error in an existing airworthiness directive (AD) that was published in the Federal Register on July 30, 2007 (72 FR 41438). The error resulted in certain compliance times being mislabeled as units of flight cycles instead of flight hours. This AD applies to all Boeing Model 747 airplanes. This AD requires an inspection of the No. 2 and No. 3 windows on the left and right sides of the airplane to determine their part numbers, and related investigative and corrective actions if necessary.