NAVWARN details
Navigational Warnings (NAVWARNs) replace Notices to Shipping (NOTSHIPs) and shall be construed as Notices to Shipping
| ID | NW-N-0258-26 |
| Date | 2026-04-29 23:39 UTC |
| Status | Published |
| Title | Sea Trials |
| Areas |
East Coast |
| Categories |
Sea Trials |
| Description | Defence Research and Development Canada is performing autonomous systems trials. An Autonomous Surface Vehicle will operate in Conception Bay within the following areas from 020001 UTC May 2026 to 142359 UTC May 2026:
May 2 to May 3: 47 35.767N 053 09.666W 47 33.030N 053 10.164W 47 33.042N 053 04.386W 47 35.250N 053 04.398W
May 4 to May 15: 47 33.000N 053 09.984W 47 33.000N 053 04.200W 47 32.400N 053 04.200W 47 32.400N 053 09.984W
Autonomous Surface Vehicle is 3.7m long, 1.2m tall and is red and white in colour. Requesting a wide berth. Support vessel NARWHAL can be contacted on VHF channel 09. Caution.
|
| Position |
Centroid : 47° 34.260'N 053° 07.258'W
Pt 1: 47° 35.767'N 053° 09.666'W
Pt 2: 47° 33.030'N 053° 10.164'W Pt 3: 47° 33.042'N 053° 04.386'W Pt 4: 47° 35.250'N 053° 04.398'W Centroid : 47° 32.700'N 053° 07.092'W
Pt 1: 47° 33.000'N 053° 09.984'W
Pt 2: 47° 33.000'N 053° 04.200'W Pt 3: 47° 32.400'N 053° 04.200'W Pt 4: 47° 32.400'N 053° 09.984'W |
| Charts | 4847(NAD83) |
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