NOTICE ADVISORY TO NAVSTAR USERS (NANU) #064-94048
SUBJ: PRN03 UNUSABLE 047/2247-048/0115
REF: NANUS 061 (DTG 162345Z FEB 94) AND 062 (DTG 170137Z FEB 94)
1. CONDITION: PRN03 (SVN11) WAS UNUSABLE ON DAY 047 (16 FEB 94)
BEGINNING 2247 UTC UNTIL DAY 048 AT 0115 UTC. USERS SHOULD HAVE BEEN
UNABLE TO USE PRN03 FOR A NAVIGATION SOLUTION BEGINNING AT 2345 UTC
DUE TO  A HEALTH CHANGE. FROM 2247 UTC UNTIL 2345 UTC USERS MAY HAVE
EXPERIENCED UNUSUALLY LARGE RANGE AND RANGE RATE ERRORS.
2. POC: CAPT THOMPSON AT COMMERCIAL (719) 550-6378 OR DSN 560-6378.