Before radar services can begin, it’s crucial to identify the aircraft being monitored. This process involves two main types of radar: Primary Surveillance Radar and Secondary Surveillance Radar. There are several methods for radar identification:
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Using Transponders (SSR): This includes recognizing the aircraft’s identification in a radar label, observing the setting of an assigned SSR code, or noting when the pilot selects Squawk IDENT.
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Position Comparison: By comparing the reported position of the aircraft with what the radar shows, controllers can confirm its identity.
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Response to Commands: If an aircraft responds correctly to requests, such as turning onto a specific heading, this also aids in identification.
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Transfer of Identification: This method allows for seamless communication and identification between radar facilities.
Each of these techniques plays a vital role in ensuring the safety and efficiency of air traffic management.
