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Airborne antenna polarization study for the microwave landing systemThe feasibility of the microwave landing system (MLS) airborne antenna pattern coverage requirements are investigated for a large commercial aircraft using a single omnidirectional antenna. Omnidirectional antennas having vertical and horizontal polarizations were evaluated at several different station locations on a one-eleventh scale model Boeing 737 aircraft. The results obtained during this experimental program are presented which include principal plane antenna patterns and complete volumetric coverage plots.
Document ID
19770004323
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Gilreath, M. C. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1976
Subject Category
Communications And Radar
Report/Patent Number
NASA-TM-X-73952
Report Number: NASA-TM-X-73952
Accession Number
77N11266
Funding Number(s)
PROJECT: RTOP 505-07-22-01
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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