NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2009031 SUBJ: SVN27 (PRN27) FORECAST OUTAGE JDAY 132/0100 - JDAY 133/0600 1 NANU TYPE: FCSTDV NANU NUMBER: 2009031 NANU DTG: 072058Z MAY 2009 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 27 PRN: 27 START JDAY: 132 START TIME ZULU: 0100 START CALENDAR DATE: 12 MAY 2009 STOP JDAY: 133 STOP TIME ZULU: 0600 STOP CALENDAR DATE: 13 MAY 2009

1. CONDITION: GPS SATELLITE SVN27 (PRN27) WILL BE UNUSABLE ON JDAY 132 (12 MAY 2009) BEGINNING 0100 ZULU UNTIL JDAY 133 (13 MAY 2009) ENDING 0600 ZULU

2. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW NAVCEN USCG GOV MILITARY - GPS OPERATIONS CENTER at HTTP://GPS AFSPC AF MIL/GPSOC, DSN 560-2541, COMM 719-567-2541, gps_support@schriever af mil, HTTPS://gps afspc af mil MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-9994, COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG AF MIL

This is the GPS Status Message one-way mailing list

Subscribe/Unsubscribe: http://cgls uscg mil/mailman/listinfo/gps

The following information is a reminder of your current mailing list subscription:

You are subscribed to the following list: [list_name]

using the following email: example@example.com

You may automatically unsubscribe from this list at any time by visiting the following URL:

http://www aus-city com/cgi-bin/dada/mail cgi/u/[list]/

If the above URL is inoperable, make sure that you have copied the entire address Some mail readers will wrap a long URL and thus break this automatic unsubscribe mechanism

You may also change your subscription by visiting this list's main screen:

<[program_url]/list/[list]>

If you're still having trouble, please contact the list owner at:

<mailto:[list_owner_email]>

The following physical address is associated with this mailing list:

[physical_address]=