The striking advances in ILS performance in the last decade are related to the impetus given by specific changes in operational requirements, particularly as regards automatic landing systems. The article goes on to review the long term project for microwave landing guidance systems, planned to see service in the 80's, with which ILS will co-exist to an extent, and for a period, impossible as yet to foretell.
Automatic landing and microwave guidance system potential
Aircraft Engineering and Aerospace Technology ; 44 , 8 ; 19-22
1972-08-01
4 pages
Article (Journal)
Electronic Resource
English