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At a glance
Brazilian helicopter carrier Atlânticolarger figure on 3 of 3
Measured figures
Length
Single source203.4 m (667 ft)[source]
Length
Single sourceConfiguration
| Specification | Brazilian helicopter carrier Atlântico | Hormuz 21-class landing ship |
|---|---|---|
| Power | 2x Crossley Pielstick PC2 Mk-6 MW 12 cylinder.[source] | Diesel[source] 2 × MWM TBD 604 V12 or MAN V12V-12.5/14 engines, 1,460 horsepower (1.09 MW) 2 × shafts[source] |
| Name | HMS Ocean[source] | — |
| Operator | Royal Navy[source] | — |
| Ordered | 11 May 1993[source] | — |
Hormuz 21-class landing shiplarger figure on 0 of 3
Counts only measures both sources give with the same scope. A larger figure is not a better system.
65 m (213 ft 3 in)[source]
+ 180 aviation personnel
Single source285 + 180 aviation personnel[source]
Range
Single source8,000 miles (13,000 km)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Builder | Vickers Shipbuilding and Engineering Ltd , Kværner (Govan)[source] | — |
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| Laid down | 30 May 1994[source] | — |
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| Launched | 11 October 1995[source] | — |
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| Sponsored by | Queen Elizabeth II of the United Kingdom[source] | — |
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| Commissioned | 30 September 1998[source] | — |
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| Decommissioned | 27 March 2018[source] | — |
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| Refit | Major 2012–2014[source] | — |
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| Home port | HMNB Devonport , Plymouth[source] | — |
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| Identification | IMO number : 9079456 MMSI number : 234643000 Callsign : GCOU[source] | — |
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| Motto | Ex undis surgit victoria (From the waves rises victory)[source] | — |
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| Honours and awards | Al Faw 2003[source] | — |
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| Fate | Sold to Brazil[source] | — |
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| Acquired | Purchased on 19 February 2018, from the Royal Navy[source] | — |
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| Status | Active[source] | — |
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| Class & type | Amphibious Assault Ship[source] | — |
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| Boats & landing craft carried | 1 Seaboat (Pacific 22 Mk2) 4 × LCVP Mk5B[source] | — |
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| Capacity | 40 vehicles[source] | — |
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| Troops | 830[source] | — |
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| Sensors & processing systems | Type 997 Artisan radar Type 1008 Navigational Radar 2 × Type 1007 Aircraft Control Radar[source] | — |
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| Electronic warfare & decoys | UAT Electronic Support Measures DLH decoy Launchers Surface Ship Torpedo Defence (SSTD)[source] | — |
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| Armament | 4 × 30mm DS30M Mk2 guns 4 × Miniguns 8 × General purpose machine guns[source] | — |
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| Aircraft carried | Up-to 18 helicopters: EC725 Caracal S-70B Seahawk AS350 Écureuil[source] | — |
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| Aviation facilities | Large flight deck Hangar deck Helicopter lifts Vehicle deck[source] | — |
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| Notes | To see troops carried, armament and aircraft carried while in service with the Royal Navy See HMS Ocean[source] | — |
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| Role | amphibious helicopter carrier and current flagship of the Brazilian Navy[source] | class of landing ship tank (LST) or landing craft tank (LCT)[source] |
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| Source measurement | In December 2017, the Brazilian Navy confirmed the purchase of the ship for £84.6 million, equivalent to R$359.5M and USD $113.2M. Following her decommissioning from Royal Navy service in March 2018, she would undertake a period of maintenance in the United Kingdom and was expected to arrive in Rio de Janeiro by 25 August 2018, with the intention of being commissioned and fully operational by 2020. Brazilian defence officials confirmed the purchase, as well as officials from the UK MoD, as of 17 February 2018.[source]Brazilian helicopter carrier Atlântico · History; only the objects and conditions stated in this passage The Brazilian Navy commissioned the multi-purpose helicopter carrier Atlântico (A140) on 29 June in the United Kingdom. The helicopter carrier package for Brazil includes an Artisan 3D search radar , KH1007 surface surveillance radar system, four 30 mm DS30M Mk 2 remote weapon systems and four Mk 5B landing craft. However, the three original 20 mm Mk 15 Block 1B Phalanx close-in weapon systems, the torpedo defence systems and 7.62 mm M134 machine guns were removed from the ship before the transfer to Brazil. The ship displaces 21,578 tonnes, is 203.43 m long and has a range of 8,000 n miles. The ship underwent maintenance work by Babcock and BAE Systems in February.[source]Brazilian helicopter carrier Atlântico · History; only the objects and conditions stated in this passage | — |
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| Builders | — | Ravestein B.V., Netherlands[source] |
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| Operators | — | Navy of the Islamic Revolutionary Guard Corps[source] |
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| Built | — | 1984–1985[source] |
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| Completed | — |
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| Active | — |
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| Type | — | Landing ship[source] |
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