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At a glance
Italian landing helicopter dock Triestelarger figure on 1 of 1
Ivan Rogov-class amphibious assault ship
Measured figures
LOA
Single sourceLPP
Single sourceConfiguration
| Specification | Italian landing helicopter dock Trieste | Ivan Rogov-class amphibious assault ship |
|---|---|---|
| Power | CODOG scheme + electric engines 2 × Rolls-Royce MT30 gas turbines providing 76,000 kW (102,000 hp) 2 × MAN 20V32/44CR diesel engines , 24,000 kW (32,000 hp) 4 × diesel engines generators MAN 9L32/44CR, 20,960 kW (28,110 hp) 2 × 2,250 kW (3,020 hp) electric engines 2 × shaft[source] | 2 × 16D49 turbo diesels (5 MW each), 2 × M90FR gas turbines (21 MW each)[source] |
| Name | Trieste[source] | — |
| Namesake | Trieste , a city and seaport in northeastern Italy[source] | — |
| Awarded | 3 July 2015[source] | — |
| Builder |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
245 m (803 ft 10 in) LOA 213.4 m (700 ft 2 in) LPP[source]
Length
Single source220 m (721 ft 9 in)[source]
Maximum; on diesel engines
Single sourceMaximum; on electric engines
Single sourceMaximum; on TAGs
Single source25 knots (46 km/h; 29 mph) on TAGs 18 knots (33 km/h; 21 mph) on diesel engines 10 kn (19 km/h; 12 mph) on electric engines[source]
Maximum; Speed
Single source22 knots (41 km/h; 25 mph)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Fincantieri , Castellammare di Stabia , Naples , Italy; Cantiere navale del Muggiano , La Spezia , Italy[source] |
| — |
| Cost | € 1.171 billion[source] | RUB 50 billion ($688 Million)[source] |
|---|
| Yard number | 6260[source] | — |
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| Laid down | 20 February 2018[source] | — |
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| Launched | 25 May 2019[source] | — |
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| Sponsored by | Laura Mattarella[source] | — |
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| Commissioned | 7 December 2024[source] | — |
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| Identification | Pennant number : L9890[source] | — |
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| Type | Landing helicopter dock[source] | Amphibious assault ship[source] |
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| Depth | 7.2 m (23 ft 7 in)[source] | — |
|---|
| Endurance | 30 days[source] | 60 days[source] |
|---|
| Sensors & processing systems | Leonardo CMS SADOC Mk4 1 × Leonardo Kronos Dual Band, AESA 3D DBR 4FF, only with X-band radar (Kronos StarFire) 1 × Leonardo Kronos Power Shield, AESA LRR L-band radar 1 × Leonardo conformal IFF 1 × Leonardo Black Snake, anti torpedo towed array sonar 1 × TACAN 1 × PAR ( Precision Approach Radar ) Leonardo SPN-720[source] | — |
|---|
| Electronic warfare & decoys | integrated EW System by Elettronica Spa with RESM/RECM/CESM and ELINT/COMINT capabilities[source] | — |
|---|
| Armament | 3 × Oto Melara 76 mm/62 Strales anti-aircraft guns 3 × OTO Melara 25/80 RCWS with Oerlikon KBA 25 mm 2 × Oto Melara ODLS-20 (decoys launchers) FFBNW 4 × 8-cell SYLVER A50 VLS for 32 Aster 15 and 30 missiles[source] | 1 x 100 mm A190 naval gun 3 x Kashtan CIWS 2 x Pantsir-M[source] |
|---|
| Aircraft carried | usually 12 × AgustaWestland AW101 or combination with SH90A , AgustaWestland AW129D and F-35 B[source] | Up to 30 military helicopters and 4 drones, mix of: Kamov Ka-27 Kamov Ka-29 Kamov Ka-31 Kamov Ka-52K Kamov Ka-65 Sukhoi S-70 Okhotnik-B[source] |
|---|
| Notes | 50 m × 15 m (164 ft 1 in × 49 ft 3 in) dock, for 4 × 70 t LCU or 1 LCAC 55 m × 18 m (180 ft 5 in × 59 ft 1 in) garage decks for vehicles (1,200 m (3,937 ft 0 in) for parking vehicles) 21 m (68 ft 11 in) (25 m × 107 m (82 ft 0 in × 351 ft 1 in)) hangar (up to 2,600 m 2 (28,000 sq ft)) for up to 14 AgustaWestland AW101 or combination with SH90A, AgustaWestland AW129D and F-35B (or 530 m (1,738 ft 10 in) for parking vehicles) flight deck 230 m × 36 m (754 ft 7 in × 118 ft 1 in) flight deck with up to 9 spots for AW101 or combination with SH90A helicopters, AgustaWestland AW129D Role 2E NATO standard hospital (700 m 2 (7,500 sq ft)) with 28 beds[source] | — |
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| Builders | — | Zaliv shipyard , Kerch[source] |
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| Operators | — | Russian Navy[source] |
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| Preceded by | — | Project 10200 Project 11780[source] |
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| Built | — | 2020–present[source] |
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| Planned | — |
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| Building | — |
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| Capacity | — | 75 armored fighting vehicles 4 landing or assault boats of the: Serna class Dyugon class 2 Tsaplya class[source] |
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| Troops | — | up to 900 marines[source] |
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| Aviation facilities | — | Hangar deck[source] |
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| Troop capacity | — | up to 900 marines[source]Source-stated capacity; all configurations and qualifiers retained |
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