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District 11 Broadcast Notice to Mariners Message

Message Originator: Los Angeles/Long Beach

SAFETY / PACIFIC OCEAN / SPACE OPERATIONS / CCGD11 BNM 9012-25 /

1. SPACE LAUNCH OPERATIONS, WHICH MAY BE HAZARDOUS TO SURFACE VESSELS, WILL
BE CONDUCTED WITHIN PORTIONS OF THE FOLLOWING HAZARD AREAS FOR SPACE X
STARLINK G17-4:
A. FROM 34-40-00N/120-37-00W
TO 34-31-00N/120-31-00W
TO 31-52-00N/121-09-00W
TO 31-52-00N/121-14-00W
TO 34-36-00N/120-42-00W TO BEGINNING
B. FROM 28-20-00N/122-02-00W
TO 28-43-00N/122-17-00W
TO 29-50-00N/121-42-00W
TO 29-07-00N/121-19-00W
TO 28-23-00N/121-34-00W TO BEGINNING
2. HAZARD PERIODS FOR PRIMARY LAUNCH DAY AND BACKUP LAUNCH DAYS (ALL TIMES
ARE REPRESENTED AS ZULU TIME UNLESS OTHERWISE INDICATED):A.
02/0205 AUG 25 TO 02/0628 AUG 25.
03/0205 AUG 25 TO 03/0628 AUG 25.
04/0205 AUG 25 TO 04/0628 AUG 25.
05/0205 AUG 25 TO 05/0628 AUG 25.
06/0205 AUG 25 TO 06/0628 AUG 25.
07/0205 AUG 25 TO 07/0628 AUG 25.
08/0205 AUG 25 TO 08/0628 AUG 25.
B.
02/0205 AUG 25 TO 02/0648 AUG 25.
03/0205 AUG 25 TO 03/0648 AUG 25.
04/0205 AUG 25 TO 04/0648 AUG 25.
05/0205 AUG 25 TO 05/0648 AUG 25.
06/0205 AUG 25 TO 06/0648 AUG 25.
07/0205 AUG 25 TO 07/0648 AUG 25.
08/0205 AUG 25 TO 08/0648 AUG 25.
3. THE U.S. COAST GUARD IS PROVIDING THIS NOTICE TO ADVISE MARINERS OF THESE
HAZARDOUS AREAS IDENTIFIED BY U.S. SPACE FORCE AND/OR A COMMERCIAL SPACE
OPERATION, WHICH MAY IMPACT NAVIGATION INTERESTS. NAVIGATION HAZARDS FROM
ROCKET LAUNCH ACTIVITIES MAY INCLUDE FREE FALLING DEBRIS AND/OR DESCENDING
VEHICLES OR VEHICLE COMPONENTS UNDER VARIOUS MEANS OF CONTROL. MARINERS ARE
URGED TO AVOID WATERS WITHIN ROCKET FLIGHT TRAJECTORIES/HAZARD AREAS DURING
LAUNCH WINDOWS AS DETAILED ABOVE.
4. FOR MORE INFORMATION, MARINERS MAY CONTACT THE U.S. SPACE FORCE LAUNCH
INFORMATION HOTLINE AT 1-800-470-7232 OR BY VISITING
WWW.PATRICK.SPACEFORCE.MIL. FOR NAVIGATIONAL SAFETY, MARINERS ARE ADVISED TO
REFER TO THE GEOSPATIAL CHART AT WWW.NAVCEN.USCG.GOV/CHART FOR INFORMATION ON
SPACE LAUNCH AND RECOVERY OPERATIONS (SOLAR).
CANCEL AT////
BT