Regulacje i polityka gospodarcza · 19.11.2014
Proposed Establishment of Class E Airspace; Seattle, WA
This action proposes to establish Class E airspace at Seattle, WA, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of Seattle Air Route Traffic Control Center (ARTCC). The FAA is proposing this action to enhance the safety and management of IFR operations within the National Airspace System (NAS).