Airworthiness Directives; The Boeing Company Airplanes
airworthiness · Rule · Final rule. · Published 2018-11-27 · Effective 2019-01-02 · 83 FR 60759
Document
Document number
2018-25394
Federal Register citation
83 FR 60759
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
The Boeing Company
Publication date
2018-11-27
Effective date
2019-01-02
FAA docket
Docket No. FAA-2018-0489
Abstract
We are adopting a new airworthiness directive (AD) for all The Boeing Company Model 747-8 and 747-8F series airplanes. This AD was prompted by a report that flightcrew oxygen masks did not function as designed during flight testing. This AD requires an inspection to determine if certain oxygen masks/regulators are installed, and replacement if necessary. We are issuing this AD to address the unsafe condition on these products.