NOTICE ADVISORY TO NAVSTAR USERS (NANU) #082-96128
SUBJ: FORECAST OUTAGE PRN18 JDAY 128/0640 ZULU FOR UP TO 12 HOURS
1. CONDITION: GPS SATELLITE PRN18 (SVN18) IS SCHEDULED TO BE UNUSABLE
ON JDAY 128 (07 MAY 96) BEGINNING 0640 ZULU FOR UP TO 12 HOURS DUE TO
MAINTENANCE. SCHEDULED MAINTENANCE WILL NOT REPOSITION PRN18.
2. AFFECTED AREAS: GLOBAL
3. POC: NAVIGATION ANALYST AT (719) 567-6378 OR DSN 560-6378.