airworthiness · Rule · Final rule; request for comments. · Published 2017-09-11 · Effective 2017-09-26 · 82 FR 42579
Document
Document number
2017-18966
Federal Register citation
82 FR 42579
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Airbus
Publication date
2017-09-11
Effective date
2017-09-26
FAA docket
Docket No. FAA-2017-0808
Abstract
We are adopting a new airworthiness directive (AD) for all Airbus Model A350-941 airplanes. This AD requires repetitive on-ground power cycles to reset the internal timer. This AD was prompted by the in-service loss of communication between some avionics systems and the avionics network. We are issuing this AD to address the unsafe condition on these products.