NOTICE ADVISORY TO NAVSTAR USERS (NANU) #059-97160
SUBJ: FORECAST OUTAGE PRN09 (SVN39) JDAY 160/2200 UP TO 12 HOURS
1. CONDITION: GPS SATELLITE PRN09 (SVN39) IS SCHEDULED TO BE UNUSABLE
ON JDAY 160 (09 JUN 97) BEGINNING 2200 ZULU FOR UP TO 12 HOURS DUE TO
MAINTENANCE. SCHEDULED MAINTENANCE WILL NOT REPOSITION PRN09.
2. AFFECTED AREAS: GLOBAL.
3. POC: NAVIGATION ANALYST AT (719) 567-6378 OR DSN 560-6378.