Thaon di Revel-class patrol vessel

Italian Navy ship class From Wikipedia, the free encyclopedia

The Thaon di Revel class (also known as PPA for 'Pattugliatore Polivalente d'Altura - Multipurpose Offshore Patrol Vessel') is a class of frigate built by Fincantieri for the Italian Navy.[13]

Quick facts Class overview, Name ...
Second ship of the class, Francesco Morosini (P431) in JMSDF Yokosuka Naval Base, June 2023
Class overview
NameThaon di Revel class
BuildersFincantieri, Muggiano and Riva Trigoso (La Spezia) [1]
Operators
Preceded by
Cost
  • 3.9 billion for 7 units
  • 557 million per unit
Built2016–present
In commission2021–present
Planned9
Building2
Completed7
Active7
General characteristics
Typefrigate / patrol vessel
Displacement
  • PPA Full: light displacement: 4,994 t (4,915 long tons); full load displacement 6,270 t (6,170 long tons)[2]
  • PPA Light+: light displacement: 4,912 t (4,834 long tons); full load displacement 5,880 t (5,790 long tons)
  • PA Light: light displacement: 4,880 t (4,800 long tons); full load displacement 5,830 t (5,740 long tons)
Length
  • - 143 m (469 ft 2 in) LOA
  • - 133 m (436 ft 4 in) LPP
Beam16.5 m (54 ft 2 in)
Draught10.5 m (34 ft 5 in)
Depth5 m (16 ft 5 in)
Propulsion
Speed
  • - 31.6 knots (58.5 km/h; 36.4 mph) on CODAG[8]
  • 27 knots (50 km/h; 31 mph) only on TAG
  • 25 knots (46 km/h; 29 mph) only on 2 main diesel engines
  • 18 knots (33 km/h; 21 mph) only on 1 main diesel engine
  • 10 knots (19 km/h; 12 mph) on electric-diesel engine
  • all data refers to PPA Full version
Range5,000 nmi (9,300 km; 5,800 mi) at 15 knots (28 km/h; 17 mph)
Complement173 beds (+ 30 on modular rear zone)
CrewPPA Full 120 crew; PPA Light+ + 90; PPA Light 90; (add 24 crew for two helos on board and other 89/59 beds for optional boarding team, marines team, maritime command staffs, etc.)
Sensors &
processing systems
  • [9]
  • Leonardo naval cockpit
  • Leonardo SADOC Mk4 CMS (Combat Management System) with 28 MFC (20 on PPA Light version)
  • Leonardo SAAM-ESD, AAW system
  • 1 × Leonardo LPI air and ground surveillance radar (SPS-732)
  • 2 × Leonardo navigation radar, X/Ka dual band radar
  • 1 × Leonardo static IRST (InfraRed Search and Track)
  • 1 × Leonardo next generation IFF sensors (Identification Friend & Foe) with circular antenna
  • 1 × Leonardo Diver Detection Sonar
  • 1 × Leonardo Fire Control System, ADT NG NA-30S Mk2
  • 1 × dual-band SATCOM antenna
  • 1 × tri-band SATCOM antenna
  • 1 × SAT-TV antenna
  • PPA Full: Leonardo AESA 3D Dual Band Radar, C and X-band radar
  • Leonardo ATAS (Active Towed Array Sonar), VDS[10]
  • Leonardo Black Snake, anti torpedo towed array sonar
  • Leonardo Underwater Telephone
  • Leonardo Bathy Thermograph Unit
  • PPA Light+: Leonardo AESA 3D Dual Band Radar, only C-band radar
  • PPA Light: Leonardo AESA 3D Dual Band Radar, only X-band radar
Electronic warfare
& decoys
  • Elettronica-ELT Spa ZEUS System:[11] RESM (Radar Electronic Support Counter-Measure), RECM (Radar Electronic Counter-Measure) and CESM (Communication ESM)
  • 2 × Long Range Acoustic System SITEP MS-424
  • PPA Full: 2 × Oto Melara ODLS-20 decoy launchers
  • PPA Light+ and Light: FFBNW 2 × Oto Melara ODLS-20 decoy launchers
Armament
  • Guns:
  • 1 × Oto Melara 127 mm/64 Vulcano with Automated Ammunition Handling System (AAHS)
  • 1 × Oto Melara 76 mm/62 Strales Sovraponte anti-aircraft gun
  • 2 × Oto Melara Oerlikon KBA B06, remote mounting
  • Anti-air missiles:
  • PPA Full and Light+: 2 × 8-cell DCNS SYLVER A50 VLS for 16 Aster 30 Block 1NT
  • PPA Light: Fitted For But Not With (FFBNW) 2 × 8-cell DCNS SYLVER A50 VLS for 16 Aster 30 Block 1NT[12]
  • Anti-ship missiles:
  • PPA Full: 8 x Teseo\Otomat MK2/E anti-ship and land attack missiles
  • PPA Light+ and Light: Fitted For But Not With (FFBNW) 8 × Teseo\Otomat MK2/E anti-ship and land attack missiles
  • Anti-submarine warfare:
  • PPA Full: 2 × triple WASS B-515/3 launcher for Black Arrow 324 mm torpedoes
  • PPA Light+ and Light: Fitted For But Not With (FFBNW) 2 × triple WASS B-515/3 launcher for Black Arrow 324 mm torpedoes
Aircraft carried2 × SH90 or 1 × AW101
Aviation facilities
  • - double hangar
  • flight deck 25.5 m × 16.5 m (83 ft 8 in × 54 ft 2 in)
Notes
  • - stern ramp for RHIB over 11 m (36 ft 1 in)
  • - 2 × 10 t (9.8 long tons) side davits, for movement of RHIB over 11 m (36 ft 1 in)
  • - 1 × 20 t (20 long tons) crane, for movement of ISO1C containers
  • - up to 5 × ISO1C containers or up to 3 × RHIB over 11 m (36 ft 1 in) in mission bay under flight deck
  • - up to 8 × ISO1C containers or up to 2 × RHIB over 11 m (36 ft 1 in) on middle ship bay
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It is planned to replace four Soldati-class light patrol frigates and eight Minerva-class corvettes between 2021 and 2035. As part of the 2014 Naval Law, a total of sixteen ships were planned, and as of 2019, seven vessels have been financed with three more on deck but not yet funded. European Patrol Corvette, a class of lighter ships built into an EU cooperation should complete the Italian Navy needs.[14][15]

In March 2024, the Indonesian Ministry of Defense signed a contract with Fincantieri for the acquisition of two of the ships under construction for the Italian Navy.[16][17] In June 2025, the Italian Navy ordered two ships to replace the ships sold to Indonesia; these ships are to be in the light+ configuration.[18]

Variants

The class, designed with a high level of modularity and automation, will be delivered in a full, a light+ and a light configuration, each of which having different sensors and equipment. It can perform multiple functions, ranging from patrol with sea rescue capacity, to civil protection operations and, in its most highly equipped version, first-line fighting.[19]

The Light configuration has only gun armaments and X band radar 4FF. The Light+ (C band radar 4FF) and Full (complete DBR radar) options also mount two eight-cell Sylver vertical launching system for Aster anti-aircraft missiles, including the 30 NT, which is capable of intercepting MRBMs. The Full version includes eight TESEO "EVO" MK2/E anti-ship missile launchers, two triple torpedo launchers for anti-submarine warfare, an Active Towed Array Sonar and a full suite of EW: RESM, CESM, RECM. Ships with the Light and Light+ configurations have the fitted for but not with provision for missiles and torpedoes, and could be upgraded to the Full configuration at a later date.[20]

According to RID, the Italian Navy ordered the new MBDA TESEO MK/2E heavy-duty missile (TESEO "EVO"), a long-range anti-ship missile with also land attack capability. Compared to the predecessor OTOMAT/TESEO, the TESEO "EVO" MK/2E has double the range, or more than 360 km.[21][22][23][24]

During the launching ceremony of Marcantonio Colonna on 26 November 2022, Chief of Staff of the Italian Navy Admiral Enrico Credendino announced that the two 'Light' configuration ships - Paolo Thaon di Revel and Francesco Morosini - would be refit into the 'Full' configuration. On 23 April 2026, the Italian Navy awarded Fincantieri a contract to bring all ships of the class to 'Full' configuration.[25][26]

Ships

Italics indicate estimated dates

More information Italian Navy - class, Name ...
 Italian Navy - Thaon di Revel class
Name Pennant
number
Hull
number
Sub-class Laid down Launched Commissioned Notes
Paolo Thaon di Revel P430 6261 Light / refit to Full [25] 9 May 2017[27] 15 Jun 2019[28] 18 Mar 2022 First steel cut 2 on December 2016[29][30]
Francesco Morosini P431 6262 Light / refit to Full [25] 16 Feb 2018 [31] 22 May 2020 [32] 22 Oct 2022[33]
Raimondo Montecuccoli P432 6263 Light+ / refit to Full [25] 8 Nov 2018 [34] 13 Mar 2021 27 Sep 2023
Giovanni delle Bande Nere P434 6264 Full 28 Aug 2019 12 Feb 2022 2 Oct 2024 [35]
Domenico Millelire P436 6267 [36] Full 17 May 2022 13 Jul 2024 Aug 2026 [37]
Marcantonio Colonna[38] P433 6396 Full [25] 4 Feb 2026 2029 First steel cut on 4 February 2026.[39] (Replacement for Marcantonio Colonna).
Ruggiero di Lauria[38] P435 6266 Full [25] 29 May

2026

2030 (Replacement for Ruggiero di Lauria).
 Indonesian Navy - Brawijaya class
Name Pennant
number
Hull
number
Sub-class Acquired Commissioned Notes
Brawijaya 320 6265 Light+ 28 March 2024 2 Jul 2025[40] ex-Marcantonio Colonna (P433).
Prabu Siliwangi 321 6266 Light+ 28 March 2024 22 Dec 2025[41] ex-Ruggiero di Lauria (P435).
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Exports

Indonesia

In October 2023, Italy planned to export two ships to Indonesia. The ships to be sold would be among those already being built for the Italian navy in order to accelerate delivery. Transfer of technology and know-how would also included in the deal.[42]

In March 2024, Fincantieri and the Indonesian Ministry of Defence signed a 1.18 billion euro contract for the supply of two PPA Units.[43]

According to Janes, Indonesia borrowed US$1.25 billion in funding from three European banks, BNP Paribas (France), Credit Agricole (France) and SACE (Italy), to finance the purchase. [44]

The Indonesian government named the two vessels as KRI Brawijaya (320) and KRI Prabu Siliwangi (321).[45] The vessels were officially renamed on 29 January 2025.[46] Brawijaya arrived in Jakarta on 8 September 2025, with Prabu Siliwangi following on 26 March 2026. Both ships are based in Surabaya.[47][48][49]

The Indonesian Navy is interested in upgrading both ships to the "Full" configuration from its present "Light+" configuration. Fincantieri stated that such an upgrade could be done in Indonesia through collaboration with local shipyards.[50] In March 2026, the Indonesian Navy was considering whether to equip the ships with missiles from Italy, France, or Turkey. The additional onboard sensors that would be fitted to the ships are also under assessment.[51]

Potential exports

Italy's latest proposal for the Hellenic Navy contains four Al Zubarah-class corvettes, a type designed for the Qatari Emiri Navy, and two Thaon di Revel-class multipurpose offshore ships.[52] As of June 2022, the Hellenic Navy's focus seems to be on the Gowind class (French proposal) and the Al Zubarah class (Italian proposal).[citation needed]

References

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