Diciotti-class

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Summary

Origin country 🇮🇹 Italy
Category Patrol vessel
SubtypeOffshore patrol vessel
ManufacturerFincantieri to Muggiano and Riva Trigoso (La Spezia) shipyards
Year commissioned1999
UnitsItaly Italian Coast Guard;Maritime Squadron of the Armed Forces of Malta;Iraqi Navy;

Description

The Diciotti class represents Italian-designed offshore patrol vessels, employed by the Italian Coast Guard, the Armed Forces of Malta, the Iraqi Navy, and Panama's SENAN. Fincantieri, a reputable Italian shipbuilder, conducts construction procedures in the Muggiano and Riva Trigoso shipyards.

Their origins are rooted in the earlier Saettia class, with the Diciotti class essentially comprising an upgraded version. They boast a longer length, increased power, and subsequently, greater patrol endurance.

Under the Armed Forces of Malta, the Diciotti class's design incorporates ample rear space, reinforced for landing a helicopter as sizable as an AW139. Its vessel weight is around 450 tonnes, with a reduced crew capacity of 25. Many rescue operations have been carried out via these patrol boats, including the rescue of 147 migrants and another of 97 migrants in 2019, among others.

The Iraqi Navy also uses the Diciotti class for its 58-kilometer coastline patrol duties. Contracts for these vessels' purchase include shipbuilding by Fincantieri at Riva Trigoso, logistical support, and crew training, all under the Italian Government's wings.

In 2006, the first ship, Patrol Ship 701, was launched and subsequently journeyed to Umm Qasr to take over British Royal Marine patrol duties.

Finally, Panama's SENAN received two Diciotti class patrol vessels, CP 902 Ubaldo Diciotti and CP 903 Luigi Dattilo, in April 2014. Delivered from Italy, they are now known as P 901 and P 902, respectively.

Technical specifications

Diciotti
Displacement393 tons
Range 3500 km
Endurance7 days
Crew38 members
Width8.1 m (26.6 ft)
Length53.4 m (175.2 ft)
Propulsion

- 2 shafts with variable-pitch propellers
- 2 diesel engines Isotta Fraschini V1716 T2 MSD, 2 x 2,360 kW
- 3 x diesel engines generators Isotta Fraschini L1306 T2 ME, 2 x 208 kW
- 1 x emergency diesel engines generator

Armament

1 × Otobreda Marlin 30 mm; 2 x 12.7mm MGs

Maximum speed23 knots