NOTICE ADVISORY TO NAVSTAR USERS (NANU) #074-92115
SUBJ: PRN11 UNUSABLE 115/0350 UNTIL FURTHER NOTICE.
1. CONDITION: PRN11(SVN08) WAS UNUSABLE ON DAY 115 (24 APR 92)
BEGINNING 0350 UTC AND CONTINUES UNTIL FURTHER NOTICE.
2. THIS IS A CORRECTED COPY FOR NANU 073-92115. SUBJECT WAS IN ERROR.
PLEASE DISREGARD OUR MSG DTG 240500Z.
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: LT SKINNER AT COMMERCIAL (719) 550-6379 OR DSN 560-6379.