airworthiness · Rule · Final rule. · Published 2020-12-23 · Effective 2021-01-27 · 85 FR 83759
Document
Document number
2020-28282
Federal Register citation
85 FR 83759
Type
Rule
Action
Final rule.
Category
airworthiness
Publication date
2020-12-23
Effective date
2021-01-27
FAA docket
Docket No. FAA-2020-0458
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-100-1A10 airplanes. This AD was prompted by a report that corrosion was found on the shock strut cylinders during unscheduled maintenance of the nose landing gear (NLG). This AD requires a modification of the NLG shock strut cylinder. The FAA is issuing this AD to address the unsafe condition on these products.