Airworthiness Directives; The Boeing Company Airplanes
airworthiness · Rule · Final rule. · Published 2018-01-12 · Effective 2018-02-16 · 83 FR 1529
Document
Document number
2018-00256
Federal Register citation
83 FR 1529
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
The Boeing Company
Publication date
2018-01-12
Effective date
2018-02-16
FAA docket
Docket No. FAA-2017-0629
Abstract
We are adopting a new airworthiness directive (AD) for all The Boeing Company Model 737-100, -200, -200C, -300, -400, and -500 series airplanes. This AD was prompted by reports of fatigue cracking in the frame outboard chord and in the radius of the auxiliary chord at a certain area. This AD requires inspections to detect this cracking, and corrective action if necessary. We are issuing this AD to address the unsafe condition on these products.