Vibration Suppression in a Simple Tension-Aligned Array Structure
Modern systems for air traffic control in West Germany
On the performance of air traffic control radar beacon system
Nimrod leads Europe in defence against low-flying insurgents
Precision approach radar system in Hong Kong (Kai Tak) international airport
VHF on-shore direction finders for controlling maritime traffic
Advances in theory and practice of a reflector antenna for an air traffic control surveillance radar
Peildatenverarbeitungssystem zur Sicherung der Schiffahrt in Jade und Deutscher Bucht