German shipbuilder thyssenkrupp Marine Systems (TKMS) has delivered the Israeli Navy’s third and final Advanced Dolphin-class submarine. The vessel, INS Drakon, has departed the company’s facility in Kiel and is now en route to Israel.
Its commissioning will mark the completion of a 2006 program aimed at expanding the Israeli Navy’s existing Dolphin fleet with modern submarines equipped with air-independent propulsion (AIP). The technology enables extended underwater operations without the need to surface for oxygen.
In addition to improved underwater endurance, the new submarines feature longer hulls, heavier components, and enhanced maneuverability.
Progress on Dolphin-Class Replacements
TKMS is also continuing work on a parallel submarine program to replace Israel’s legacy Dolphin submarines. The new series, known as Dakar, is being developed under a contract valued at approximately €3 billion ($3.4 billion).
The contract was awarded to TKMS in 2022, with completion scheduled for the early 2030s.
Advanced Dolphin Submarine Capabilities
Also known as the Dolphin II, the Advanced Dolphin-class submarine uses a hybrid diesel-electric and AIP propulsion system similar to that installed on Germany’s Type 212 submarines.
The vessel measures 57 meters (187 feet) in length, has a 7-meter (23-foot) beam, and can accommodate up to 45 personnel.
Its armament includes six 533mm torpedo tubes and four 650mm tubes, supported by the STN Atlas ISUS battle management system, which integrates sensor and electronic warfare data.
The submarine can reach speeds of more than 25 knots (46 kilometers/29 miles per hour) and dive to depths of up to 350 meters (1,148 feet).
