new microwave landing system of tull aviation corp. is one of several systems competing for fed. aviation administration selection as an interim national standard . it incorporates operation of c-band, the frequency selected for universal mls for civil airports, except for the latter's flare-out beam, which will operate at k-band; utilization of a scanning beam to minimize adverse multipath effects; provision of separate localizer and glide-path antennas to permit optimum location of each.
competition for landing system stiffens
der wettbewerb bei landesystemen verstaerkt sich
Aviation Week and Space Technology ; 98 , 11 ; 43-46
1973
, 3 Bilder
Aufsatz (Zeitschrift)
Englisch
Competiton for landing System Stiffens
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