NOTICE ADVISORY TO NAVSTAR USERS (NANU) #028-92081
SUBJ: LAUNCH OF PRN25
1. CONDITION: PRN25 WAS LAUNCHED ON DAY 054 (23 FEB 92).
PRN 25 IS EXPECTED TO BE AVAILABLE TO USERS NOT EARLIER THAN DAY 081
(21 MAR 92).
2. 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 TESST ACTIVITIES.
3. POC: LT WINGATE AT (719) 550-6380 OR DSN 560-6380