Fórum Defesa Brasil

NettoBR escreveu:http://www.youtube.com/watch?v=_9pL0YYHKzY

Andre Correa escreveu:Qual será o mais "poderoso" em termos de sensores e armamentos, dentre os 2?

NettoBR escreveu:

Andre Correa escreveu:Qual será o mais "poderoso" em termos de sensores e armamentos, dentre os 2?

São praticamente irmãos gêmeos...

Arleigh Burke-class destroyer

Displacement:

Flight I: 8,315 t (8,184 long tons; 9,166 short tons)
Flight II: 8,400 t (8,300 long tons; 9,300 short tons)
Flight IIA: 9,200 t (9,100 long tons; 10,100 short tons)
Flight III: 10,000 t (9,800 long tons; 11,000 short tons)

Length: 505 ft (154 m) (Flights I and II)
509 ft (155 m) (Flight IIA)
Beam: 66 ft (20 m)
Draft: 30.5 ft (9.3 m)

Installed power: 3x Allison AG9140 Generators (2500kW each, 440V)
Propulsion: 4 General Electric LM2500-30 gas turbines each generating 27,000 shp (20,000 kW);
coupled to two shafts, each driving a five-bladed reversible controllable pitch propeller;
Total output: 108,000 shp (81,000 kW)

Speed: In excess of 30 kn (56 km/h; 35 mph)
Range: 4,400 nmi (8,100 km) at 20 kn (37 km/h; 23 mph)

Boats & landing
craft carried: 2 Rigid hull inflatable boats
Complement:
Flight I: 303 total
Flight IIA: 23 officers, 300 enlisted

Sensors and processing systems:
AN/SPY-1D 3D Radar
AN/SPS-67(V)2 Surface Search Radar
AN/SPS-73(V)12 Surface Search Radar
AN/SQS-53C Sonar Array
AN/SQR-19 Tactical Towed Array Sonar
AN/SQQ-28 LAMPS III Shipboard System

Electronic warfare & decoys:
AN/SLQ-32(V)2 Electronic Warfare System
AN/SLQ-25 Nixie Torpedo Countermeasures
MK 36 MOD 12 Decoy Launching System
AN/SLQ-39 CHAFF Buoys

Armament:

Missiles:
Flight I: 90 cell Mk 41 Vertical Launching System (VLS)
Flights II and IIA: 96 cell Mk 41 VLS

BGM-109 Tomahawk
RIM-66M Standard medium range SAM (has an ASuW mode)
RIM-161 Standard Ballistic missile defense missile for Aegis BMD (15 ships as of March 2009)
RIM-162 ESSM SAM (DDG-79 onward)
RUM-139 Vertical Launch ASROC
RIM-174A Standard ERAM to be added in 2011
RGM-84 Harpoon SSM (not in Flight IIA units)

Guns:
1 × 5-inch (127-mm)/62 Mk-45 Mod 1/2 (lightweight gun) (DDG-51 through -80); or
1 × 5-inch (127-mm)/62 Mk-45 mod 4 (lightweight gun) (DDG-81 onwards)
2 × (DDG-51 through -84); or
1 × (DDG-85 onwards) 20 mm Phalanx CIWS
2 × 25 mm M242 Bushmaster cannons

Torpedoes:
2 × Mark 32 triple torpedo tubes (six Mk-46 or Mk-50 torpedoes, Mk-54 in the near future)

Aircraft carried:
Flights I and II: None

Flight IIA onwards: up to two MH-60R Seahawk LAMPS III helicopters
Aviation facilities:

Flights I and II: Flight deck only, but LAMPS III electronics installed on landing deck for coordinated DDG-51/helo ASW operations

Flight IIA onwards: Flight deck and enclosed hangars for two MH-60R LAMPS III helicopters

Sejong the Great-class destroyer

Displacement:

8,500 tons standard displacement
11,000 tons full load

Length: 165.9 m
Beam: 21.4 m
Draft: 6.25 m
Propulsion: 4 General Electric LM2500 COGAG;
two shafts,
100,000 total shaft horsepower (75 MW)

Speed: 30+ knots (56+ km/h)
Range: 5,500 nautical miles (10,200 km)
Complement: 300-400 crew members

Sensors and processing systems:
AN/SPY-1D(V) multi-function radar
AN/SPG-62 fire control radar
DSQS-21BZ hull mounted sonar
MTeQ towed array sonar system
Sagem Infrared Search & Track (IRST) system

Electronic warfare & decoys:
LIG Nex1 SLQ-200K Sonata electronic warfare suite

Armament:
1 x 5 inch (127mm/L62) Mk-45 Mod 4 naval gun
1 x 30 mm Goalkeeper CIWS
1 x RAM Block 1 CIWS
4 x 4 SSM-700K Hae Sung anti-ship missiles
80-cell Mk 41 VLS
SM-2 Block IIIB/IV
48-cell K-VLS
32 x Hyunmoo III land attack cruise missiles
16 x K-ASROC Red Shark in (VLS)
2 x 3 K745 LW Blue Shark torpedoes

Aircraft carried:
Hangar for two Super Lynx or SH-60 Seahawk, one more on landing pad

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