NOTICE ADVISORY TO NAVSTAR USERS (NANU) #072-92111
SUBJ: SUPPLEMENTAL INFORMATION TO NANU 071-92110
1. PRN6 (SVN3) EXPERIENCED A POWER SUPPLY FAILURE ON A NON-REDUNDANT
FREQUENCY STANDARD COMPONENT. THE SATELLITE IS NOT EXPECTED TO RETURN
TO SERVICE.
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 AT (719) 550-6378 OR DSN 560-6378.