airworthiness · Rule · Final rule. · Published 2022-10-21 · Effective 2022-11-25 · 87 FR 63938
Document
Document number
2022-22329
Federal Register citation
87 FR 63938
Type
Rule
Action
Final rule.
Category
airworthiness
Publication date
2022-10-21
Effective date
2022-11-25
FAA docket
Docket No. FAA-2022-0886
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-700-2A12 airplanes. This AD was prompted by reports of insufficient clearance between the surrounding structure/skin of the aircraft and select bleed air ducts that supply the wing ice protection system (WIPS) in the rear fuselage. This AD requires inspecting the bleed air duct and surrounding structure for minimum clearance and damage, and applicable corrective actions. The FAA is issuing this AD to address the unsafe condition on these products.