NOTICE ADVISORY TO NAVSTAR USERS (NANU) #030-97071
SUBJ: PRN27 (SVN27) UNUSABLE JDAY 070/1817-071/0129
REF: NANU 022-97070 (DTG 031621Z MAR 97)
1. CONDITION: GPS SATELLITE PRN27 (SVN27) WAS UNUSABLE ON JDAY 070
(11 MAR 97) BEGINNING 1817 ZULU UNTIL JDAY 071 (12 MAR 97) AT 0129
ZULU.
2. POC: NAVIGATION ANALYST AT (719) 567-6378 OR DSN 560-6378.