Narrative:

Primary radar lost, had to revert to darc for approximately 5 mins.

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Original NASA ASRS Text

Title: COMPUTER EQUIPMENT MALFUNCTIONED. CTLR HAD TO USE BACKUP COMPUTER FOR 5 MINUTES.

Narrative: PRIMARY RADAR LOST, HAD TO REVERT TO DARC FOR APPROX 5 MINS.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.