NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2000057
SUBJ: SVN17 (PRN17) FORECAST OUTAGE JDAY 123/2215 - JDAY 124/1015
1.     NANU TYPE: FCSTDV
       NANU NUMBER: 2000057
       NANU DTG: 262003Z APR 2000
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 17
       PRN: 17
       START JDAY: 123
       START TIME ZULU: 2215
       START CALENDAR DATE: 02 MAY 2000
       STOP JDAY: 124
       STOP TIME ZULU: 1015
       STOP CALENDAR DATE: 03 MAY 2000

2.  CONDITION: GPS SATELLITE SVN17 (PRN17) WILL BE UNUSABLE ON JDAY 123
    (02 MAY 2000) BEGINNING 2215 ZULU UNTIL JDAY 124 (03 MAY 2000)
    ENDING 1015 ZULU.

3.  POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.MIL
    MILITARY - CAPT PAUL HERMANN, 2 SOPS NAVIGATION ANALYST, DSN 560-2744,
    COMM 719-567-2744, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS