NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2014035 SUBJ: SVN52 (PRN31) FORECAST OUTAGE JDAY 105/1430 - JDAY 106/0230 1 NANU TYPE: FCSTDV NANU NUMBER: 2014035 NANU DTG: 102055Z APR 2014 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 52 PRN: 31 START JDAY: 105 START TIME ZULU: 1430 START CALENDAR DATE: 15 APR 2014 STOP JDAY: 106 STOP TIME ZULU: 0230 STOP CALENDAR DATE: 16 APR 2014

1. CONDITION: GPS SATELLITE SVN52 (PRN31) WILL BE UNUSABLE ON JDAY 105 (15 APR 2014) BEGINNING 1430 ZULU UNTIL JDAY 106 (16 APR 2014) ENDING 0230 ZULU

2. POC: CIVILIAN - NAVCEN AT 703 313-5900, HTTP://WWW NAVCEN USCG GOV MILITARY - GPS OPERATIONS CENTER at HTTPS://GPS AFSPC AF MIL/GPSOC, DSN 560-2541, COMM 719-567-2541, gpsoperationscenter@us af mil, HTTPS://GPS AFSC AF MIL MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514, COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG AF MIL To unsubscribe, visit: http://www navcen uscg gov/?pageName=listServerForm