NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011099 SUBJ: SVN50 (PRN05) FORECAST OUTAGE SUMMARY JDAY 336/0304 - JDAY 336/0857 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2011099 NANU DTG: 020905Z DEC 2011 REFERENCE NANU: 2011096 REF NANU DTG: 231537Z NOV 2011 SVN: 50 PRN: 05 START JDAY: 336 START TIME ZULU: 0304 START CALENDAR DATE: 02 DEC 2011 STOP JDAY: 336 STOP TIME ZULU: 0857 STOP CALENDAR DATE: 02 DEC 2011 2. CONDITION: GPS SATELLITE SVN50 (PRN05) WAS UNUSABLE ON JDAY 336 (02 DEC 2011) BEGINNING 0304 ZULU UNTIL JDAY 336 (02 DEC 2011) ENDING 0857 ZULU. 3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541, COMM 719-567-2541, gps_support@schriever.af.mil, HTTPS://GPS.AFSPC.AF.MIL MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514, COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL