NOTICE ADVISORY TO NAVSTAR USERS (NANU) #001-91002
SUBJ: PRN3 FORECAST OUTAGE
1. CONDITION: PRN3 (MCS: SVN11) WILL BE UNUSABLE ON DAY 009 (09
JAN 91) BEGINNING APPROXIMATELY 1300 UTC FOR UP TO 4 HOURS DUE TO
SCHEDULED MAINTENANCE.
2. RECOMMENDATION: CONFIRM AVAILABILITY OF SATELLITES PRIOR TO USE.
3. POINT OF CONTACT: MAJ WILLIAM FAUVER AT COMMERCIAL (719)550-6379
OR AUTOVON 560-6379.