I Have a Store In the World of American Comics

Vol 5 Chapter 126: performance data

Book friends group 777314382, welcome to join the discussion of the plot, the group owner will send photos from time to time.

......

Considering that the MK-41 was planned to have a standard module (4.72m deep) to accommodate a standard SM-2 anti-aircraft missile launch box and a long module (6.25m deep) to accommodate Tomahawk cruise missiles, the US Navy originally directed the CG-52 to design At the time, the 122-tube MK-41VLS on the ship were all calculated based on the weight of the heaviest Tomahawk cruise missile, as the standard for the design upper load limit.

After Ingalls calculated the displacement and center of gravity based on this standard in April 1981, the U.S. Navy considered that the integration of the newly developed Tomahawk missile and the Aegis system was still in progress, and there were many uncertainties in the design. The VLS index of the CG-52 was changed to 96 lighter SM-2s and 26 Tomahawks, and the hull load was reduced by 80 tons, thus leaving a greater design margin.

In September 1981, Ingalls presented the final report on the design of the CG-52, with a full-load displacement of 9,425 tons and a center of gravity height of 23.27 feet (7.093m).

On January 15, 1982, the U.S. Navy signed a contract with Ingalls for the construction of CG-52 and 53.

The CG-47 stern missile launcher does not have the ability to launch Tomahawks.

The subsequent Ticonderoga classes all adopted the basic design of the CG-52, with a total of 22 ships, commonly known as the "VLS-carrying type".

In addition to the first four (CG-47~50) designated to be contracted by Ingalls, the 23 Ticonderoga-class (CG-51~73) ordered from the 1982 budget year were all contracted by Ingalls and BIW factories competed, of which Ingalls got 17 and BIW built 8.

The competition between the two factories has led to a continuous reduction in the construction cost of the hull (excluding ship equipment that is a government supply item).

Install close defense:

In October 2000, after the USS Cole (USSColeDDG-67) was attacked by terrorists in Yemen, in response to overseas duty missions, it may face the needs of near-shore surface firefights, the threat of enemy small speedboats, and temporary inspection services. The plus level installs 2 to 4 man-operated 12.7mm machine guns on the deck, and successively installs two man-operated MK-38Mod125mm machine guns.

The MK-38 was developed by the U.S. Naval Surface Warfare Center and has been in service with the U.S. Navy since 1986. The gun body is a Boeing/ATK M-242 Bushmaster 25mm chain gun.

The naval version of the M242 uses the MK210 high-explosive incendiary tracer (HEI-T), with a five-stage rate of fire, ranging from a single shot to 180 rounds per minute, an effective range of 2000 yards (1830m), and a two-way feeding (the capacity of the bomb bay is 200 The vertical pitch range of the gun body is -20~+40 degrees.

Performance data:

Reference data:

Captain: 172.8 meters.

Side width: 16.8 meters.

Draft: 6.5 meters.

Displacement:

CG-47: 9589 tons fully loaded.

CG-48: 9575 tons fully loaded.

CG-49-51: 9407 tons fully loaded.

CG-52-73: 9480 tons fully loaded.

Crew: 364 people.

power system:

4×LM2500 gas turbine/80000.

Dual axis CRP dual rudder.

Endurance: 6000 nautical miles (20 knots)

Speed: 30 knots.

Radar:

1×AN/SPY-1A/B3D phased array radar system (fixed array antenna×4).

1×AN/SPS-49/(V)82D air search radar.

1×AN/SPS-64(V)9 marine radar.

1×AN/SPS-55 plane search radar.

1×AN/SLQ-32(V)3 electronic warfare system.

1×AN/SPG-62 illumination radar.

1×MK-86 artillery fire control system.

Chapter 127 Preview Harpoon Anti-Ship Missile

Chapter 127 Harpoon Anti-Ship Missile

Book friends group 777314382, welcome to join the discussion of the plot, the group owner will send photos from time to time.

......

Sonar:

AN/SQS-53A/B/C bow sonar.

AN/SQR-19A/B towed array sonar (CG-54~73).

Combat:

Aegis combat system.

1×726-4 8-unit jammer launcher.

Shipborne armament:

Naval Gun:

2×MK-45 five-inch 54-caliber naval guns.

Missile:

2×MK-26Mod5 dual-arm launchers (equipped in CG-47 to 51, the number of bomb bays: 44 in the front and rear, can be loaded with standard SM-2MR air defense missiles or Asrock anti-submarine missiles).

16×8 MK-41 vertical launchers (eight front and rear, equipped on ships after CG-52, loading capacity: 61 front and rear, can be loaded with standard SM-2 air defense missiles, Tomahawk cruise missiles, vertical launch Anti-submarine missiles (), ESSM short-range air defense missiles, SM-3 anti-ballistic missiles, tactical Tomahawk cruise missiles, etc. will be added from this century).

————

2 x quadruple MK-141 Harpoon anti-ship missile launchers.

Close Defense:

2×MK-15Block1A/B Phalanx short-range defense weapon system (MK-15 on CG-52~73 will be replaced by MK-31Block1HAS Ram missile system in the future).

2×MK-38Mod 125mm cannon.

Anti-submarine:

2 x triple 324mm MK-32 torpedo launchers.

Carrier aircraft:

2×LAMP-1SH-2F anti-submarine helicopters (equipped on DDG-47, 48).

2×LAMPS-3SH-60B anti-submarine helicopters (equipped on ships after DDG49).

Ships of this class:

hull number/ship name/