NOTICE ADVISORY TO NAVSTAR USERS (NANU) #060-97153
SUBJ: FORECAST OUTAGE PRN19 (SVN19) JDAY 153/1400 UP TO 12 HOURS
1. CONDITION: GPS SATELLITE PRN19 (SVN19) IS SCHEDULED TO BE UNUSABLE
ON JDAY 153 (02 JUN 97) BEGINNING 1400 ZULU FOR UP TO 12 HOURS DUE TO
MAINTENANCE. SCHEDULED MAINTENANCE WILL NOT REPOSITION PRN19.
2. AFFECTED AREAS: GLOBAL.
3. POC: NAVIGATION ANALYST AT (719) 567-6378 OR DSN 560-6378.