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underwent the modernization process, which provided the vessel with an increase in its operating life. At the time, weapons and submarine detection systems were replaced by state-of-the-art equipment, in view of the obsolescence of the original equipment.
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389:'s Maritime Task Force, leading three ships from Germany, two from Bangladesh, one Greek, one Turkish and one from Indonesia. She was replaced by
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Super Lynx Mk.21A (locally designated as AH-11A) or 1 Eurocopter AS-350/355 Squirrel (locally assembled by Helibrás as UH-12/UH-13 'Esquilo')
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30 knots (56 km/h; 35 mph) (22 kn (41 km/h; 25 mph) diesels only)
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was the sixth ship of her class ordered by the
Brazilian Navy, on 20 September 1970. The
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She had her second tenure as flagship of the UNIFIL MTF in 2013, arriving at
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performed
Operation "Guinex II", which saw her patrol the waters around the
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was launched on 14 March 1975, and was commissioned on 12 September 1980.
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257:(9,800 km; 6,100 mi) at 17 kn (31 km/h; 20 mph)
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575:"Fragata brasileira no Líbano é 'momento histórico', diz comandante"
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627:(in Portuguese). Navy News Agency (Brazilian Navy). 18 June 2022
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2 × single BAE Systems Bofors
Trinity Mk 3 anti-aircraft turrets
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and remaining until 17 January 2014, when she was relieved by
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and visit several
Western African countries such as the
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In 2023, the frigate, accompanied by her sister ship
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235:diesel engines 18,000 hp (13,000 kW)
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8:
302:2 × triple torpedo tubes for Mk 46 torpedoes
228:gas turbines 56,000 hp (42,000 kW)
677:Brazilian Navy video on Operation Guinex II
307:Bofors Boroc anti-submarine rocket launcher
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395:, who arrived at Lebanon in 17 May 2012.
184:3,200 tons standard, 3,800 tons full load
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381:From 14 November 2011 to 14 May 2012,
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192:129.2 m (423 ft 11 in)
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806:List of ships of the Brazilian Navy
646:Gonzalo, Mary (9 September 2023).
295:Vickers 4.5-inch (114 mm) Mk 8 gun
200:13.5 m (44 ft 3 in)
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208:5.5 m (18 ft 1 in)
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417:From 18 June to 20 August 2022,
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466:and the offshore patrol vessel
514:entering port on 11 July 2013.
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605:(in Portuguese). naval.com.br
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550:"NGB - Fragata União - F 45"
290:Aspide anti-aircraft missile
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842:Frigates of the Cold War
160:General characteristics
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402:in 11 July to relieve
16:Niterói-class Frigates
579:www1.folha.uol.com.br
385:was the flagship of
431:São Tomé e Príncipe
327:Aviation facilities
226:Rolls-Royce Olympus
454:and the submarine
330:Helipad and hangar
82:Vosper Thornycroft
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181:Displacement
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104:Commissioned
99:11 June 1972
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658:9 September
584:3 September
559:3 September
427:Ivory Coast
253:5,300
128:MMSI number
832:1975 ships
821:Categories
520:References
443:Cape Verde
270:Complement
213:Propulsion
96:Christened
791:Tamandaré
740:Defensora
373:In 2003,
262:Endurance
132:710467000
631:3 August
609:3 August
435:Cameroon
320:Westland
278:Armament
218:2 shaft
137:Callsign
112:Homeport
88:Launched
68:Namesake
754:Liberal
733:Niterói
719:Niterói
480:Gallery
472:of the
463:Sarandí
439:Nigeria
411:Liberal
392:Liberal
369:History
353:of the
351:frigate
346:Niterói
265:45 days
205:Draught
175:frigate
170:Niterói
78:Builder
39:History
775:Brasil
457:Tikuna
400:Beirut
387:UNIFIL
357:. The
348:-class
341:(F-45)
285:Exocet
283:MM-40
189:Length
172:-class
155:Active
152:Status
145:: F-45
139:: PWUN
52:Brazil
793:class
768:União
512:União
497:União
419:União
383:União
375:União
363:União
359:União
343:is a
339:União
250:Range
242:Speed
220:CODOG
72:União
62:União
32:União
660:2023
633:2023
611:2023
586:2020
561:2020
441:and
293:1 ×
197:Beam
58:Name
273:209
255:nmi
233:MTU
823::
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594:^
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337:F
318:1
231:4
224:2
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30:F
710:e
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