airworthiness · Rule · Final rule. · Published 2021-10-18 · Effective 2021-11-22 · 86 FR 57555
Document
Document number
2021-22464
Federal Register citation
86 FR 57555
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Sikorsky
Publication date
2021-10-18
Effective date
2021-11-22
FAA docket
Docket No. FAA-2021-0106
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Sikorsky Aircraft Corporation (Sikorsky) Model S-92A helicopters. This AD was prompted by an incident of a side facing utility seat detaching from wall attachment points. This AD requires modifying certain side facing utility seats and observer seats, and prohibits installing those seats unless the modification has been accomplished. The FAA is issuing this AD to address the unsafe condition on these products.