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Cancel HYDROPAC 3985/17 and this msg, operations cancelled

Southern Indian Ocean · HYDROPAC 3986/17

issued: 2017-11-17 00:46Z
status: cancelled 2017-11-17 00:46Z (archive)
cancels: HYDROPAC 3985/17
authority: EASTERN RANGE 170034Z NOV 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHERN INDIAN OCEAN.
DNC 03, DNC 04.
CANCEL HYDROPAC 3985/17 AND THIS MSG,
OPERATIONS CANCELLED.

Timeline

Hazardous operations space debris 180300Z to 180637Z nov, alternate 190300Z to 190637Z nov in area bound by…cancels · 2017-11-16
Hazardous operations space debris 180300Z to 180637Z nov, alternate 190300Z to 190637Z nov in area bound by…replaced · 2017-11-16

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Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.