Frankenthal-class

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Summary

Origin country 🇩🇪 Germany
Category Mine
SubtypeMinehunter
ManufacturerLürssen, Abeking & Rasmussen, Krögerwerft
Year commissioned1992
UnitsGerman Navy: 9 in commission;Turkish Navy: 6 in commission;United Arab Emirates Navy: 2 in commission;
Current operators 🇩🇪 Germany • 🇦🇪 United Arab Emirates

Description

The Frankenthal-class minehunter, Type 332, is a series of German minehunters constructed from non-magnetic steel. This design selection is intentional, aiming to increase safety and efficiency while the vessels operate in mine-laden waters. The class shares a common hull, machinery, and superstructure with the original Type 343 Hameln-class minesweeper, but there is a distinct difference in the equipment onboard.

Developed for the German Navy, this class has expanded its reach internationally. Turkey operates variations of these minehunters, designated as the A class within the Turkish Navy. Moreover, in early 2019, the Indonesian Navy placed an order for two minehunters based on a modified version of the Frankenthal class, which have been named the Pulau Fani class and are characterized by their length of 62 meters.

The operational history of the active Frankenthal-class minehunters sees them stationed in the city of Kiel, situated along the Baltic Sea. These ships are strategically positioned into two squadrons; the 3. Minensuchgeschwader includes M1058, M1059, M1062, M1065, and M1069, while other vessels are part of the 5. Minensuchgeschwader. In the past, German naval base closures necessitated the relocation of these ships to Kiel, with their integration into the larger naval group known as Einsatzflottille 1 (Flotilla 1).

The Frankenthal-class minehunters have also been involved in a few notable incidents during their operational history. In February 2007, the M1064 Grömitz ran aground on a reef in the Floro fjord in Norway and remained stranded until it could be salvaged. Another significant incident involved an attack on a Frankenthal-class vessel operated by the United Arab Emirates. In July 2017, the Ansar Allah group (Yemeni rebels backed by Iran) released a video that included footage confirming they had sunk the UAE Navy's Frankenthal class mine-countermeasures vessel, Al-Qasnah, off Al-Mukha.

As for the armament and design, the Frankenthal-class minehunters are primarily designed to locate and neutralize underwater mines and are equipped with corresponding advanced minehunting technology. They house sophisticated sonar systems and can deploy remotely operated minehunting vehicles like the Pinguin B3 to safely identify and dispose of mines.

This class of minehunter is currently operated by Germany and Turkey, with the Indonesian Navy set to join this list upon receipt of their bespoke vessels. Their deployment underscores the strategic importance of minehunting capabilities for navies operating in coastal and territorial waters, especially given the evolving threats and challenges in modern naval warfare.

Technical specifications

Frankenthal
Displacement660 tons
Crew41 members
Width9.2 m (30.2 ft)
Length54.4 m (178.5 ft)
Propulsion

2 MTU 16V 538 TB91 diesel-engines, 2040 kW each
2 electric motors for slow and silent maneuvering
2 Renk PLS 25 E gearboxes
2 controllable pitch propellers

Armament

1 Bofors 40 mm/L70 dual purpose gun (currently upgrading to 1 MLG 27 27 mm autocannon); Mine laying capabilities;

Maximum speed18 knots