Traffic advisory practices at airports without operating control towers [[electronic resource]]

• Pubblicazione: [Washington, D.C.] : , : U.S. Dept. of Transportation, Federal Aviation Administration, , [1990]
• Descrizione fisica: 7 pages : digital, PDF file
• Soggetto topico: Airplanes - Landing - Safety regulations; Airports - Traffic control; Airport control towers
• Note generali: Title from PDF caption (viewed Jan. 9, 2009).; "5/21/90."; AC 90-42E, dated November 23, 1988, is cancelled.
• Titolo autorizzato: Traffic advisory practices at airports without operating control towers
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910697962503321
• Lo trovi qui: Univ. Federico II