This report describes an FAA-sponsored development and flight test program of a directional glide-slope system that is fully compatible with ICAO ILS standards and conventional airborne receivers, but that does not rely upon the ground-reflected signals required by conventional glide slope systems. The theory and application to ILS of the rugged, simple, 20-wavelength, slottedwaveguide array is described in detail from its original design through X- and S-band model tests and its final full-scale fabrication to flight test at three different problem sites. (Author)
A Waveguide Glide Slope Antenna
1965
95 pages
Report
Keine Angabe
Englisch
A Waveguide Glide Slope Antenna
NTIS | 1965
Directional Glide-Slope Antenna System
NTIS | 1965
|Directional Glide-Slope Antenna System
NTIS | 1965
|NTIS | 1983
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