Civil airports can now be equipped with a new modular ILS which uses electronic modulation in place of conventional mechanically rotating systems, resulting in higher reliability and increased flexibility. This ILS meets the latest requirements of the ICAO for Category 3 landings.
Electronic modulation in ILS (Instrument Landing System)
Elektronische Modulation im ILS (Instrumenten-Landungssystem)
Electrical Communication ; 50 , 4 ; 305-308
1975
, 6 Quellen
Article (Journal)
English
Instrument landing system performance prediction
Tema Archive | 1976
|Correlation Protected Instrument Landing System
Emerald Group Publishing | 1969
|Bell-Bendix instrument landing system
Engineering Index Backfile | 1957
|