NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2001055 SUBJ: SVN41 (PRN14) FORECAST OUTAGE JDAY 107/2100 - JDAY 108/0900 1. NANU TYPE: FCSTDV NANU NUMBER: 2001055 NANU DTG: 101448Z APR 2001 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 41 PRN: 14 START JDAY: 107 START TIME ZULU: 2100 START CALENDAR DATE: 17 APR 2001 STOP JDAY: 108 STOP TIME ZULU: 0900 STOP CALENDAR DATE: 18 APR 2001 2. CONDITION: GPS SATELLITE SVN41 (PRN14) WILL BE UNUSABLE ON JDAY 107 (17 APR 2001) BEGINNING 2100 ZULU UNTIL JDAY 108 (18 APR 2001) ENDING 0900 ZULU. 3. POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.MIL MILITARY - 1LT HERB KNIERIM, 2 SOPS NAVIGATION ANALYST, DSN 560-2744, COMM 719-567-2744, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS