Almirante Brown [Meko 360 H2]
The MEKO design concept was first implemented with the Type MEKOŽ 360. The figures 360 are an indication of the 3,600 t displacement which made the MEKOŽ the largest frigate at the time. Its gas turbines will propel it to a maximum speed of more than 30 knots. For its cruising speed of approx. 20 knots, either gas turbines can be used, or as an alternative, diesel engines. The power is transmitted to two shafts terminating in variable pitch propellers.
The bunker capacity is large enough to allow a range of some 4,000 sea miles. The MEKOŽ 360 can be supplied in two versions. The H1 version has a hangar for an on-board helicopter whilst the hangar on the H2 version is large enough to accommodate two helicopters, which can be maintained on board.
For the detection and combat with air, surface or submarine targets, the ships are equipped with the corresponding sensors and effectors as required by the particular Navy with which they are to serve. The data that is generated is then processed in the digital data processing system in the ops control centre, providing the ship's crew with all the information it requires, even including a recommendation as to which weapons systems are best deployed in a particular situation. Combined with a sophisticated external communications systems, the data processing systems in the MEKOŽ 360 mean that these frigates are outstanding as lead ships for all patrol and monitoring operations at sea.
For engaging surface targets, a 127 mm gun and OTOMAT or EXOCET missiles are installed. Together with the on-board helicopters fitted out specifically for the purpose, the range of the ship-to-surface missiles is extended beyond the horizon. The arrangement of the artillery provides a full 360 degree coverage. Underwater targets are engaged with anti-submarine torpedoes, launched either from the helicopter or from triple torpedo tubes.
