airworthiness · Rule · Final rule. · Published 2019-08-15 · Effective 2019-09-19 · 84 FR 41629
Document
Document number
2019-17502
Federal Register citation
84 FR 41629
Type
Rule
Action
Final rule.
Category
airworthiness
Publication date
2019-08-15
Effective date
2019-09-19
FAA docket
Docket No. FAA-2019-0120
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model DHC-8-400 series airplanes. This AD was prompted by a report of a cracked outboard spoiler actuator mounting bracket. This AD requires repetitive inspections of the outboard spoiler actuator mounting brackets, replacement of any cracked bracket, and eventual replacement of all brackets with a re-designed part that would terminate the repetitive inspections. The FAA is issuing this AD to address the unsafe condition on these products.