Transport i infrastruktura · 25/02/2010
FAA Establishes Class E Airspace at Langdon, ND Airport to Support RNAV SIAPs
The Federal Aviation Administration (FAA) has taken action to enhance safety and management of IFR operations at Robertson Field Airport in Langdon, North Dakota, by establishing Class E airspace to accommodate Area Navigation RNAV Standard Instrument Approach Procedures (SIAPs)