airworthiness · Rule · Final rule. · Published 2021-12-21 · Effective 2022-01-25 · 86 FR 72183
Document
Document number
2021-27511
Federal Register citation
86 FR 72183
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Embraer S.A.
Publication date
2021-12-21
Effective date
2022-01-25
FAA docket
Docket No. FAA-2020-1077
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Embraer S.A. Model EMB-500 and EMB-505 airplanes. This AD was prompted by a report that the operational envelope does not contain airspeed limitations and procedures for operating the airplane at static air temperatures below -54 [deg]C. This AD requires revising the airplane flight manual (AFM) to incorporate new and revised airspeed limitations and procedures. The FAA is issuing this AD to address the unsafe condition on these products.