NOTICE ADVISORY TO NAVSTAR USERS (NANU) #057-90089
SUBJ: PRN12/SVN10 UNUSABLE/USABLE
1. CONDITION: PRN12/SVN10 WAS UNUSABLE FROM 30 MAR 90 (JULIAN DAY
089) AT 0200 UTC UNTIL 30 MAR 90 (JULIAN DAY 089) AT 0240 UTC.
2. RECOMMENDED ACTIONS: USERS SHOULD AVOID USING DATA FROM PRN12/
SVN10 BETWEEN THE ABOVE MENTIONED DATES AND TIMES. POC: MAJOR
FAUVER AT COMMERCIAL: (719) 550-6379 OR AUTOVON: 560-6379.