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Thaon di Revel-class offshore patrol vessel

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Second ship of the class, Francesco Morosini (P431) in Langkawi International Maritime and Aerospace Exhibition (LIMA) 2023 in Malaysia.
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
Planned10
Completed7
Active3
General characteristics
TypeOffshore patrol vessel/frigate
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[12]
  • 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 and
processing systems
  • [8]
  • Leonardo naval cockpit
  • Leonardo SADOC Mk4 CMS (Command 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 NA30S 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[9]
  • 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[10]
  • 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

The Thaon di Revel class (also known as PPA for 'Pattugliatore Polivalente d'Altura - Multipurpose Offshore Patrol Vessel') is a class of multipurpose offshore ships built by Fincantieri for the Italian Navy.[13]
It is planned to replace four Soldati-class light patrol frigates and eight Minerva-class corvettes between 2021/2035. 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 option, not executed. European Patrol Corvette (a class of lighter ships built into an UE cooperation should complete the Italian Navy needs.[14][15]

The class, designed with a high level of modularity and automation, is going to be delivered in a full, a light+ and a light configuration in terms of different sensors and equipment embarked and 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 vessel.[16]

The Light configuration has only gun armament and X bad radar 4FF. The Light+ (C band radar 4FF) and Full (complete DBR radar) options also mount Aster anti-aircraft missiles, including the new 30 NT, which is capable of intercepting MRBMs. The Full version includes an Active Towed Array Sonar and a full suite of EW: RESM, CESM, RECM.

All configurations have the option to mount TESEO "EVO" MK2/E anti-ship missile launchers. 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 a double range or more than 360 km.[17][18][19][20]

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. Thus, the class would feature a total of four 'Full' ships and three 'Light+'.[21]

In March 2024, it was agreed to sell two ships, the 5th and 6th, to the Indonesian Navy. Rumors say the shipyard should build two more PPA for Italian Navy, as occurred with the 5th couple of FREMM in 2020, and they should be in Full version. Eventually all PPA should be in Full version.[citation needed]

Ships

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Italics indicate estimated dates

 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 9 May 2017[22] 15 Jun 2019[23] 18 Mar 2022 First steel cut 2 on December 2016[24][25]
Francesco Morosini P431 6262 Light / refit to Full 16 Feb 2018 [26] 22 May 2020 [27] 22 Oct 2022[28]
Raimondo Montecuccoli P432 6263 Light+ 8 Nov 2018 [29] 13 Mar 2021 27 Sep 2023
Giovanni delle Bande Nere P434 6264 Full 28 Aug 2019 12 Feb 2022 Oct 2024 Sea trials as of summer 2022[30]
Marcantonio Colonna P433 6265 Light+ 3 Sep 2020 26 Nov 2022 [31] Dec 2024 Sea trials as of summer 2023.[32] To be transferred to the Indonesian Navy.[33]
Ruggiero di Lauria P435 6266 Light+ 7 Apr 2021 10 Oct 2023[34] Aug 2025 To be transferred to the Indonesian Navy.[33]
Domenico Millelire P436 6267 [35] Full 17 May 2022 13 Jul 2024 Aug 2026 [36]

Potential exports

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Italy's latest proposal for the Hellenic Navy contains four Doha-class corvettes, a type designed for the Qatari Emiri Navy, and two Thaon di Revel-class multipurpose offshore ships.[37] As of June 2022, the Hellenic Navy's focus seems to be on the Gowind class (French proposal) and the Doha class (Italian proposal).

In October 2023, Italy plans to export two ships to Indonesia. The ships to be sold would be among those that already being built for the Italian navy in order to accelerate delivery. Transfer of technology and know-how would also included in the deal.[38] In March 2024, Fincantieri and the Indonesian Ministry of Defence have signed a 1.18-billion-euro contract for the supply of two PPA Units.[39]

References

[edit]
  1. ^ "Home Page". fincantieri.it. Retrieved 8 December 2016.
  2. ^ "Archived copy" (PDF). Archived from the original (PDF) on 22 October 2017. Retrieved 22 October 2017.{{cite web}}: CS1 maint: archived copy as title (link)
  3. ^ "AVIO AERO technology chose once again to provide the turbines for new ships for Italy's naval fleet / Press releases / Home - Avioaero". avioaero.com. Retrieved 8 December 2016.
  4. ^ "Rolls-Royce to supply most powerful MTU diesel engines to Fincantieri for the Italian Navy's multi-purpose patrol vessels". rolls-royce.com. Retrieved 8 December 2016.
  5. ^ "MAN to provide GenSets for Italian PPAs". navaltoday.com. 26 October 2016. Retrieved 8 December 2016.
  6. ^ "Formato PDF". Archived from the original on 6 December 2019. Retrieved 10 September 2017.
  7. ^ "Isotta Fraschini, ecco il piano di rilancio / ANALISI - the Medi Telegraph". Archived from the original on 4 July 2019. Retrieved 4 July 2019.
  8. ^ "Leonardo, global leader for the naval sector - DETAIL - Leonardo - Finmeccanica". leonardocompany.com. Retrieved 8 December 2016.
  9. ^ "Leonardo introduces latest generation active sonar at Euronaval - DETAIL - Leonardo - Finmeccanica". leonardocompany.com. Retrieved 8 December 2016.
  10. ^ http://www.difesaonline.it/mondo-militare/ppa-le-nuove-unit%C3%A0-polivalenti-della-marina-militare-la-sfida-italiana-alle-lcs
  11. ^ "Your Security is Our Business | Programmes | Elettronica | Elettronica Roma".
  12. ^ "Archived copy" (PDF). Archived from the original (PDF) on 22 October 2017. Retrieved 22 October 2017.{{cite web}}: CS1 maint: archived copy as title (link)
  13. ^ "Multipurpose Offshore Patrol Vessel (PPA)". Fincantieri. Archived from the original on 3 December 2016. Retrieved 8 December 2016.
  14. ^ "Programma per la tutela delle capacità marittime della Difesa". Retrieved 16 June 2019.
  15. ^ "Piano di dismissioni Unità navali entro il 2025" (PDF).
  16. ^ "The Multipurpose offshore patrol ship "Thaon di Revel" Launched In Muggiano" (PDF). Retrieved 16 June 2019.
  17. ^ "RID Portale Difesa". Archived from the original on 14 July 2018. Retrieved 21 July 2018.
  18. ^ "Airpressonline.it".
  19. ^ "Mbda, al via lo sviluppo del nuovo Teseo". 22 March 2018.
  20. ^ https://www.corteconti.it/Download?id=8c7bb98a-3d57-4ed0-b9bb-7044580fced4 [bare URL PDF]
  21. ^ Cavanna, Giacomo (26 November 2022). "Varato il Pattugliatore Polivalente d'Altura Marcantonio Colonna (Light+)". Ares Osservatorio Difesa (in Italian). Retrieved 26 November 2022.
  22. ^ "Keel laying of the first Multipurpose Offshore Patrol Ship". Fincantieri (Press release). Trieste. 9 May 2017. Retrieved 9 May 2017.
  23. ^ "The Multipurpose Offshore Patrol Ship "Paolo Thaon di Revel" launched in Muggiano". Fincantieri (Press release). Trieste. 15 June 2019. Retrieved 15 June 2019.
  24. ^ Parapetto, Marco (6 June 2016). "I nuovi programmi della Marina Militare" (PDF). Stato Maggiore Marina (in Italian). Napless Shipping Week. p. 33. Retrieved 9 October 2018.
  25. ^ "Riva Trigoso: il 2 dicembre il ministro Pinotti a Fincantieri". Levante News (in Italian). 30 November 2016. Retrieved 8 December 2016.
  26. ^ "Fincantieri: al via lavori secondo pattugliatore polivalente altura". Liguria Business Journal (in Italian). Tribunale di Genova. 3 October 2017. ISSN 1973-4069. Retrieved 9 October 2018.
  27. ^ "Fincantieri Launched The 2nd PPA 'Francesco Morosini' For The Italian Navy". Naval News. 22 May 2020. Retrieved 22 May 2020.
  28. ^ "Fincantieri hands over second PPA OPV to Italian Navy". 24 October 2022.
  29. ^ "Keel Laying Ceremony for the third PPA Vessel" (Press release). OCCAR. 8 November 2018. Retrieved 13 November 2018.
  30. ^ "Marine italienne : Le premier PPA "Full" a débuté ses essais en mer | Mer et Marine". 25 August 2022.
  31. ^ "Riva Trigoso: Sabato 26 il varo del "Marcantonio Colonna"". 23 November 2022.
  32. ^ Caroline, Britz (10 July 2023). "Le PPA italien Marcantonio Colonna débute ses essais en mer". Mer et Marine.
  33. ^ a b Peruzzi, Luca (5 April 2024). "New Details on Fincantieri's 'PPA frigates' programme for Indonesia". Naval News. Retrieved 5 April 2024.
  34. ^ Bahtić, Fatima (10 October 2023). "Fincantieri launches sixth PPA offshore patrol ship for Italian Navy". Naval Today.
  35. ^ "Reference List (Navy)" (PDF). Pompe Garbarino. 17 March 2017. p. 32. Archived from the original (PDF) on 2 April 2017. Retrieved 9 October 2018.
  36. ^ Valpolini, Paolo (13 July 2024). "Fincantieri launches the seventh PPA "Domenico Millelire" in Riva Trigoso". EDR Magazine. Retrieved 15 July 2024.
  37. ^ "EKTAKTO: Η Ιταλία προσφέρει στο ΠΝ τις δύο πρώτες φρεγάτες PPA (Thaon di Revel) στο ΠΝ αν επιλέξουμε την πρόταση της Fincantieri". Πτήση & Διάστημα (in Greek). 25 June 2022. Retrieved 1 July 2022.
  38. ^ Kington, Tom (27 October 2023). "Italy readies quick sale of patrol ships to Indonesia amid China fears". Defense News. Retrieved 28 October 2023.
  39. ^ Staff, Naval News (28 March 2024). "Fincantieri Signs Contract To Deliver Two PPAs For Indonesia". Naval News. Retrieved 28 March 2024.
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