Transport i lotnictwo · 21/12/1998
Establishment of Class E Airspace; Austin, Horseshoe Bay, TX and Revocation of Class E Airspace, Marble Falls, TX
The Federal Aviation Administration (FAA) has established Class E airspace at Austin-Bergstrom International Airport (AUS) and Horseshoe Bay Airpark, replacing Marble Falls Airport, to provide controlled airspace for instrument flight rules (IFR) operations, while revoking the existing airspace at Marble Falls Airport.