NOTICE ADVISORY TO NAVSTAR USERS (NANU) #068-92105
SUBJ: PRN11 USABLE 105/2145
1. CONDITION: PRN11 (SVN8) WAS UNUSABLE ON DAY 095 (4 APR 92)
BEGINNING 1100 UTC UNTIL DAY 105 AT 2145 UTC.
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 TEST ACTIVITIES.
3. POC: 1LT WINGATE (USA) AT (719) 550-6379 OR DSN 560-6379.