Portuguese Navy's future logistics ships to be built in Turkey

The Portuguese Navy and Turkish defence technology company STM have entered into agreements for the construction of two new replenishment vessels.

The two vessels, which have been classified as auxiliary oiler replenisher and logistics ships, will each have an LOA of 137 metres, a displacement of 11,000 tonnes, a top speed of 18 knots, a range of 14,000 nautical miles at a cruising speed of 14 knots, and space for 100 crewmembers and other personnel. The vessels will be of modular design to permit installation of additional sensor and weapons packages including those for defending against airborne threats.

The ships will be able to support deployed Portuguese Navy ships by transporting fuel, fresh water, food, ammunition, supplies, six 20-foot containers, and up to 20 light armoured vehicles. Aviation facilities will also be available on each ship for use by a helicopter or a rotary-wing unmanned aerial vehicle.

The ships may also be used for secondary missions such as humanitarian assistance and search and rescue (SAR).