Regulacje i polityka gospodarcza · 28/12/2009
FAA Amends Class D Airspace at Spirit of St. Louis Airport to Support RNAV SIAPs
The Federal Aviation Administration (FAA) has amended Class D airspace at Spirit of St. Louis Airport in St. Louis, Missouri, to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPs), aimed at improving safety and IFR operations at the airport.