NOTICE ADVISORY TO NAVSTAR USERS (NANU) #091-90127
SUBJ: PRN12/SVN10 UNUSABLE/USABLE
1. CONDITION: PRN12/SVN10 WAS UNUSABLE FROM 07 MAY 90 (JULIAN
DAY 127) AT 2218 UTC UNTIL 08 MAY 90 (JULIAN DAY 128) AT 0045 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.