292/2026
Sea trials of autonomous underwater mine-drone in Baie de Roscanvel, Rade de Brest, 5 Oct
No longer in forceReceived 02 Oct 2026, 09:18 UTCArchived 05 Oct 2026, 15:06 UTC
Warning text
Positions open on the mapArea: RADE DE BREST
Locality: Baie de Roscanvel
Valid from 05 Oct 2026 06:00 UTC to 05 Oct 2026 14:00 UTC
SEA_TRIALS
ZONE INANIS
MISE EN OEUVRE D'UN robot autonome sous-marins
NAVIGUER AVEC PRUDENCE AUX ABORDS DE CES ZONES ET RESPECTER UNE DISTANCE DE SECURITE DE 200 METRES AUTOUR DU DRONE DE GUERRE DES MINES.
VHF 16 ET 8
zone délimitée par :
48-19.96N 004-31.37W
48-19.96N 004-30.72W
48-19.32N 004-30.72W
48-19.32N 004-31.37W
Location map
Open in the full mapAnalysis
No longer in forceSea trials will deploy an autonomous underwater robot (mine warfare drone) in Baie de Roscanvel, Rade de Brest. Activity is scheduled 05 Oct 2026 06:00 to 05 Oct 2026 14:00 UTC. Mariners must navigate with caution, keep a safety distance of 200 metres and monitor VHF channels 16 and 8. The activity area is defined by four positions.
Navigate with caution, keep a safety distance of 200 metres from the mine-drone and monitor VHF channels 16 and 8.
- Type
- Military exercise · severity high
- Feed
- Military exercises and firingAll warnings of this kind on the map, or as an API feed.
- Location
- Rade de Brest, Baie de Roscanvel
- Validity
- From 05 Oct 2026, 06:00 UTC
Until 05 Oct 2026, 14:00 UTCValid from 05 Oct 2026 06:00 UTC to 05 Oct 2026 14:00 UTC - Activity periods
- 05 Oct 2026, 06:00 UTC - 05 Oct 2026, 14:00 UTC (SEA_TRIALS of autonomous underwater robot)
- Hazards
- autonomous underwater vehicle, mine warfare drone
- Keep clear
- 0.108 NMRESPECTER UNE DISTANCE DE SECURITE DE 200 METRES AUTOUR DU DRONE DE GUERRE DES MINES.
Contacts
- VHF 16 · safety and monitoring
- VHF 8 · safety and monitoring
Coast stations for this area
- RCCMRCC EtelFranceMMSI 00227500067 NM from the area
- RCCMRSC BrixhamUnited KingdomMMSI 002320013130 NM from the area
- RCCMRCC JobourgFrance131 NM from the area
- DSCDSC Station CorsenMRCC CorsenFranceMMSI 002275300VHF 27, MF 140range 140 NM12 NM from the area
- DSCDSC Station Pointe du RazMRCC CorsenFranceMMSI 002275300VHF 24range 24 NM20 NM from the area
- DSCDSC Station Stiff OuessantMRCC CorsenFranceMMSI 002275300VHF 33, MF 140range 140 NM23 NM from the area
- DSCDSC Station Batz IslandMRCC CorsenFranceMMSI 002275300VHF 27range 27 NM32 NM from the area
- DSCDSC Station Pen MarchMRCC EtelFranceMMSI 002275000VHF 28range 28 NM33 NM from the area
Worked out automatically from the warning text on 02 Oct 2026, 09:27 UTC. It can be wrong: the official warning text is the authority.