NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2006016
SUBJ: SVN51 (PRN20) FORECAST OUTAGE JDAY 061/2230 - JDAY 062/1030
1.     NANU TYPE: FCSTDV
       NANU NUMBER: 2006016
       NANU DTG: 242047Z FEB 2006
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 51
       PRN: 20
       START JDAY: 061
       START TIME ZULU: 2230
       START CALENDAR DATE: 02 MAR 2006
       STOP JDAY: 062
       STOP TIME ZULU: 1030
       STOP CALENDAR DATE: 03 MAR 2006

2.  CONDITION: GPS SATELLITE SVN51 (PRN20) WILL BE UNUSABLE ON JDAY 061
    (02 MAR 2006) BEGINNING 2230 ZULU UNTIL JDAY 062 (03 MAR 2006)
    ENDING 1030 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS OPERATIONS CENTER at HTTP://WWW.SCHRIEVER.AF.MIL/GPSSUPPORTCENTER, DSN 560-2541,
    COMM 719-567-2541, gps_support@schriever.af.mil, HTTP://WWW.SCHRIEVER.AF.MIL/GPS
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-9994,
    COMM 805-606-9994, SPACEAF.AOC@VANDENBERG.AF.MIL