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primary radar
Definição1
A radar system which uses reflected radio signals.
Fonte1
INTERNATIONAL CIVIL AVIATION ORGANIZATION. International civil aviation vocabulary. 3rd ed. Montreal, 2007. (Doc. 9713)
Definição2
Radar in which the beam from the transmitter bounces off a target and is returned to the same antenna and directed to the receiver.
Fonte2
CRANE, Dale (ed.). Dictionary of aeronautical terms. 2nd ed. Renton: ASA, 1991.
Fonte3
INTERNATIONAL CIVIL AVIATION ORGANIZATION. Training manual. Part D-3: flight operations officers/flight dispatchers. 2nd ed. Montreal, 1998. (Doc. 7192-AN/857 Part D-3)
Contexto
In addition to areas which are at present devoid of traffic position information other than the pilot-provided position reports, ADS will find beneficial application in other areas, including high-density areas, where it may serve as an adjunct to or backup for secondary surveillance radar and thereby reduce the need for primary radar.
Subárea
Aeronautical Telecommuncations
Related Term
primary surveillance radar
Broader Term
radar
Français
radar primaire