NOTICE ADVISORY TO NAVSTAR USERS (NANU) #009-93017 SUBJ: NANU TITLE (NUMBER) CORRECTION. 1. CONDITION: NANU # 007-93018 WAS INCORRECTLY TITLED. IT SHOULD HAVE READ 008-93017. THE DATE AND TIMES FOR THE OUTAGE HOWEVER WERE CORRECT. PRN11 (SVN8) WAS UNUSABLE ON DAY 017 (17 JAN 93) BEGINNING 0300 UTC UNTIL DAY 017 AT 0900 UTC. WE APOLOGIZE IF THIS CAUSED ANY CONFUSION. OUR BULLETIN BOARD REFLECTS OUR CORRECTION. 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 SKINNER AT COMMERCIAL (719) 550-6378 OR DSN 560-6378.