专利名称：Runway approach radar reflectors发明人：YOUNG; DAVID M.申请号：US38508773申请日：19730802公开号：US3875551A公开日：19750401
摘要：An airport runway radar reflector system cooperates with a rapid scanning selfcontained radar in an approaching aircraft in a manner to simulate a large mirror placed infront of the aircraft normal to the glide slope line. The radar reflectors take the form ofa plurality of uniformly spaced parallel rectilinear strip members extending transverselyacross the airport runway normal to the longitudinal center line of the runway. Each ofthe strip members has a reflecting surface tilted at an angle corresponding to the glideslope of the approaching aircraft. The reflected radar signal received on the displayscreen in the aircraft will move on the display with movements of the aircraft in elevationand azimuth in the same manner as a reflected image of the aircraft would move if thereferred to large mirror were positioned in front of the aircraft normal to the glide slopeline.
申请人：YOUNG; DAVID M.
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