airworthiness · Rule · Final rule. · Published 2022-05-12 · Effective 2022-06-16 · 87 FR 29025
Document
Document number
2022-10139
Federal Register citation
87 FR 29025
Type
Rule
Action
Final rule.
Category
airworthiness
Publication date
2022-05-12
Effective date
2022-06-16
FAA docket
Docket No. FAA-2022-0016
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 the nose wheel steering selector valve (SSV) can be slow to deactivate under low temperature conditions. This AD requires replacing the affected nose wheel SSV with a redesigned nose wheel SSV, and performing an operational test of the nose wheel SSV and nose wheel steering control system. This AD also prohibits the installation of a certain nose wheel SSV. The FAA is issuing this AD to address the unsafe condition on these products.