. "1500.0" . . "16/34 (closed)" . . "1499.616" . "Valkenburg Airbase" . "LID" . . "Valkenburg Naval Air Base" . "military airport Valkenburg" . "EHVB" . "05/23 (closed)" . "Valkenburg Naval Air Base" . . . "2440.2288" . "0.0" . . "2440.0" . "Concrete/asphalt" . "Fliegerhorst Katwijk" . "Valkenburg Air Base" . "Valkenburg" . . . . . . "NAS Valkenburg" . "Vliegkamp Valkenburg" .