airspace · Rule · Final rule. · Published 2021-03-10 · Effective 2021-04-22 · 86 FR 13644
Document
Document number
2021-04823
Federal Register citation
86 FR 13644
Type
Rule
Action
Final rule.
Category
airspace
Publication date
2021-03-10
Effective date
2021-04-22
FAA docket
Docket No. FAA-2020-0935
Abstract
This action establishes Class E airspace extending upward from 700 feet above the surface for Calais Regional Heliport, Calais, ME, to accommodate new area navigation (RNAV) global positioning system (GPS) standard instrument approach procedures (SIAPs) serving this heliport. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations in the area.