NOTICE ADVISORY TO NAVSTAR USERS (NANU) #026-96018
SUBJ: PRN20 UNUSABLE 015/1409 - 017/1704
REF: NANU 018-96015 (DTG 161518Z JAN 96) AND
NANU 020-96017 (DTG 171801Z JAN 96)
1. CONDITION: GPS SATELLITE PRN 20 (SVN 20) WAS SCHEDULED TO BE
UNUSABLE FROM JDAY 015 (15 JAN 96) BEGINNING 1409 ZULU FOR UP TO
5 DAYS. IT WAS UNUSABLE FROM JDAY 015 (15 JAN 96) BEGINNING 1409
ZULU UNTIL J017 (17 JAN 96) AT 1704 ZULU.
2. POC: NAVIGATION ANALYST AT COMMERCIAL (719) 567-6378 OR DSN
560-6378.