Incident at CALGARY INTL AB (CYYC) (ATM - NAVAIDS/radar)
2005-04-05: The Calgary terminal surveillance radar failed at 04:35Z as a result of a SUPU inverter leg failure. At 04:44Z. PSR was restored, and at 05:15Z, SSR was restored. Nil aircraft were delayed. Reduced radar coverage was provided during the outage utilizing alternate radr sources. The SUPU was returned to service at 08:10Z.
|Occurred At||- 04:35|
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