NOTICE ADVISORY TO NAVSTAR USERS (NANU) #052-92097
SUBJ: FORECAST OUTAGE PRN15 DAY 097/1050 UTC FOR UP TO 12 HOURS
1. CONDITION: PRN15 (SVN15) IS EXPECTED TO BE UNUSABLE ON DAY
097 (6 APR 92) BEGINNING 1050 UTC FOR UP TO 12 HOURS DUE TO
SCHEDULED MAINTENANCE. SCHEDULED MAINTENANCE WILL NOT
REPOSITION PRN15.
2. AFFECTED AREAS: GLOBAL.
3. USERS OF GPS ARE CAUTIONED THAT THE SYSTEM IS NOT YET FULLY
OPERATIONAL. SIGNAL AVAILABILITY AND ACCURACY ARE SUBJECT TO CHANGE
DUE TO AN INCOMPLETE CONSTELLATION AND OPERATIONAL TEST ACTIVITIES.
4. POC: 1LT INGEGNERI AT (719) 550-6379 OR DSN 560-6379.