NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2009053 SUBJ: SVN 50 (PRN 05) LAUNCH JDAY 229 1. NANU TYPE: LAUNCH NANU NUMBER: 2009053 NANU DTG: 171838Z AUG 2009 SVN: 50 PRN: 05 LAUNCH JDAY: 229 LAUNCH TIME ZULU: 1035 2. GPS SATELLITE SVN 50 (PRN 05) WAS LAUNCHED ON JDAY 229 A USABINIT NANU WILL BE SENT WHEN THE SATELITTE IS SET ACTIVE TO SERVICE. 3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV MILITARY - GPS OPERATIONS CENTER AT HTTP://gps.afspc.af.mil/GPSOC, DSN 560-2541, COMM 719-567-2493, GPS_SUPPORT@SCHRIEVER.AF.MIL, HTTP://HTTP://gps.afspc.af.mil/GPSOC/GPS MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276- 9994. COMM 805-606-9994. JSPOCCOMBATOPS@VANDENBERG.AF.MIL