NOTICE ADVISORY TO NAVSTAR USERS (NANU) 1999068
SUBJ: SVN27 (PRN27) FORECAST OUTAGE CANCELLED
1.     NANU TYPE: FCSTCANC
       NANU NUMBER: 1999068
       NANU DTG: 181748Z MAY 1999
       REFERENCE NANU: 1999065
       REF NANU DTG: 142146Z MAY 1999
       SVN: 27
       PRN: 27
       START JDAY: 139
       START TIME ZULU: 1030
       START CALENDAR DATE: 19 MAY 1999
       STOP JDAY: CANCELLED
       STOP TIME ZULU: N/A
       STOP CALENDAR DATE: N/A

2.  CONDITION: THE FORECAST OUTAGE FOR GPS SATELLITE SVN27 (PRN27) SCHEDULED FOR 
    JDAY 139(19 MAY 1999) BEGINNING 1030 ZULU HAS BEEN CANCELLED.

3.  POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.MIL
    MILITARY - CAPT TONY OCCHI, 2 SOPS NAVIGATION ANALYST, DSN 560-6378,
    COMM 719-567-6378, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS