Establishment of Class E Airspace; Cortland, Elmira, Ithaca, and Endicott, NY
This action establishes Class E airspace extending upward from 700 feet above the surface at Cortland County Airport-Chase Field, Cortland, NY; Elmira/Corning Regional Airport, Elmira/Corning, NY; Ithaca Tompkins Regional Airport, Ithaca, NY; and Tri-Cities Airport, Endicott, NY to accommodate area navigation (RNAV) global positioning system (GPS) standard instrument approach procedures (SIAPs) serving these airports. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations in the area.