NOTICE ADVISORY TO NAVSTAR USERS (NANU) #093-93104
SUBJ: PRN11 UNUSABLE 104/1758-104/1823
1. CONDITION: PRN11 (SVN8) WAS UNUSABLE ON DAY 104 (14 APR 93)
BEGINNING 1758 UTC UNTIL DAY 104 AT 1823 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: CAPT SKINNER AT COMMERCIAL (719) 550-6378 OR DSN 560-6378.