NOTICE ADVISORY TO NAVSTAR USERS (NANU) #050-92089
SUBJ: NONE
1. CONDITION: AT APPROXIMATELY 0000Z/J089 WE BEGAN EXPERIENCING
INTERMITTENT LOCK ON SVN15/PRN15. USERS WILL EXPERIENCE PERIODIC
LOSS OF LOCK UNTIL THE PAYLOAD CAN BE RECALIBRATED. ESTIMATED TIME
OF FIX IS 0600Z/J089
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: LT INGEGNERI AT COMMERCIAL (719) 550-6379 OR DSN 560-6379.