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M-16 Anhatomirim underway | |
Class overview | |
---|---|
Name | Aratu-class minesweeper |
Operators | Brazilian Navy |
General characteristics | |
Type | Minesweeper |
Displacement | 253 t (249 long tons) standard, 280 t (276 long tons) full load |
Length | 47.44 m (156 ft) |
Beam | 7.16 m (23 ft) |
Draught | 2.40 m (8 ft) |
Installed power | 4 Maybach diesel engines producing 4,500 BHP |
Propulsion | 2 shafts |
Speed | 24 mph (21 kn) |
Range | 700 nmi (1,296 km) @ 20 kn (23 mph) |
Complement | 32 |
Armament | 1 x 40mm 70-caliber Bofors anti-aircraft gun |
The Brazilian Navy operates six coastal minesweepers of the Aratu class.
Built in Germany in the 1970s by yacht-makers Abeking & Rasmussen, the wooden-hulled vessels are immune to magnetically-triggered mines. They conduct missions through magnetic, mechanical and acoustic means. Two shafts are powered by four Maybach diesel engines which produce 4,500 BHP, allowing the vessels to reach speeds of 24 knots. They are fitted with a single 40mm 70-caliber Bofors anti-aircraft gun.
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The Aratu-class minesweepers continue to serve in the Brazilian Navy. Currently, there are four active vessels in this class:
Unfortunately, two of the Aratu-class minesweepers have been decommissioned:
Additionally, M20 NV Albardão was also decommissioned on May 21, 2021 2. These wooden-hulled vessels, built in Germany during the 1970s by yacht-makers Abeking & Rasmussen, are uniquely designed to be immune to magnetically-triggered mines. They conduct their missions using magnetic, mechanical, and acoustic means 13. Their specialized capabilities make them valuable assets for coastal defence and mine-clearing operations.
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