airworthiness · Rule · Final rule. · Published 2017-10-11 · Effective 2017-11-15 · 82 FR 47094
Document
Document number
2017-21374
Federal Register citation
82 FR 47094
Type
Rule
Action
Final rule.
Category
airworthiness
Publication date
2017-10-11
Effective date
2017-11-15
FAA docket
Docket No. FAA-2017-0691
Abstract
We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601 Variant), and CL-600-2B16 (CL-601-3A and CL-601-3R Variants) airplanes. This AD was prompted by a report of laminated shims that may have been improperly installed at a certain wing tie beam. This AD requires revising the maintenance or inspection program to incorporate certification maintenance requirement tasks that introduce revised checks of the tie beam. We are issuing this AD to address the unsafe condition on these products.