airworthiness · Rule · Final rule. · Published 2022-04-26 · Effective 2022-05-31 · 87 FR 24410
Document
Document number
2022-08824
Federal Register citation
87 FR 24410
Type
Rule
Action
Final rule.
Category
airworthiness
Publication date
2022-04-26
Effective date
2022-05-31
FAA docket
Docket No. FAA-2022-0090
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model CL-600-1A11 (600), CL-600-2A12 (601), and CL-600-2B16 (601-3A, 601-3R, and 604 Variants) airplanes. This AD was prompted by a report of smoke in the aft cabin during a maintenance activity, which an investigation determined was caused by a faulty drain line ribbon heater. This AD requires a general visual inspection of all affected potable water-line ribbon heater installations and corrective actions and other specified actions. The FAA is issuing this AD to address the unsafe condition on these products.