US Navy DDG 1000 Zumwalt Class

Jeff Head

General
Registered Member
I thought I would update the LRAP 155mm round status for the DDG 1000 Zumwalt Class DDGS.

This projectile finished four cycle live-fire tests in June 2013 and is now in LRIP for the US Navy. A 127mm version has also been developed. Check out its specs:


lrap.jpg


Warhead Weight: 12 kg (26.2 lbs)
Accuracy: 45m (145 ft) CEP
Max Range: 190 km (118 miles) (Note: 127mm projectile range is 100 km (62 miles))
Guidance: GPS, INS

Now, there has been talk about the PLAN perhaps developing a naval variant of their recently unveiled WS-35 155mm projectile. The WS-35 looks promising, but I am not aware of any 155mm naval gun project currently underway by the PLAN to fire the projectile. As I understand it the only platform at this point that can fire it is the PLZ-05 self propelled howitzer.

Nonetheless, the specs of the PLA WS-35 are pretty nice:


ws35.jpg


Warhead Weight: 18 kg (39.6 lbs)
Accuracy: 40m (130 ft) CEP
MAx Range: 100 km (62 miles)
Guidance: GNSS, INS

Again, I am not aware of a 155mm naval gun that could fire the WS-35 being developed by the PLAN at this point.

Just for reference sake, the WS-35 bears a strong resemblance to the XM982 155mm Excalibur projectile developed by Raytheon Missile Systems and BAE Systems Bofors, which was put in service in 2007, and is now in use with the US Army, Germany, Canada, Norway, Sweden, and Australia. The Excalibur does not use rocket assistance like the WS-35 and LRAP, instead uses fins for long range guided glide path flight.


xm982.jpg


Warhead Weight: 18 kg (39.6 lbs)
Accuracy: 5m (16 ft) CEP
Max Range: 60 km (37 miles)
Guidance: GPS, INS

In February 2012, a US Marine Corps M777 howitzer in Helmand province, Afghanistan, was used to fire a single Excalibur round that killed a group of insurgents at a range of 36 kilometres (22 mi).

In February 2014, the U.S. Army and Raytheon fired 30 Excalibur shells at test targets to confirm the performance and reliability of the configuration before full-rate production of the new 1b round. Projectiles were fired from Paladin and M777 howitzers at ranges from 7 to 38 km (4.3 to 23.6 mi). Each shell hit within an average of 1.6 meters from the target.

BTW, the XM982 Excalibur will also be able to be fired by the Naval AGS.
 
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Jeff Head

General
Registered Member
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Navy Today said:
The U.S. Navy will christen the future USS Zumwalt (DDG 1000) on April 12, during a ceremony at General Dynamics-Bath Iron Works shipyard in Bath, Maine.

The lead ship and class are named in honor of former Chief of Naval Operations (CNO) Admiral Elmo R. “Bud” Zumwalt Jr., who served as the 19th CNO from 1970-1974.

Secretary of the Navy Ray Mabus will deliver the ceremony’s principal address. In accordance with Navy tradition, the ship’s co-sponsors Ann Zumwalt and Mouzetta Zumwalt-Weathers, daughters of Zumwalt, will break a bottle of sparkling wine across the ship’s bow.

SECNAV said:
The christening of the future USS Zumwalt represents the beginning of another era of service for this great name.

Just as Admiral Elmo R. “Bud” Zumwalt helped shape our nation’s Navy as the 19th chief of naval operations, DDG 1000 will help shape the future of surface combatants. The sophisticated new technology incorporated aboard this ship, combined with its multi-mission capabilities, will ensure it is a relevant and integral part of our battle force for years to come. This day, however, would not be possible without the hard work and dedication of the hundreds of men and women of our nation’s industrial base who worked so diligently to help us reach this exciting moment.”

The Zumwalt-class destroyer represents the next-generation of multi-mission surface combatants and will enable access in the open ocean, littoral and ashore. The Navy has procured three Zumwalt-class destroyers.

The ship includes new technologies that deliver capability now and serve as a springboard for incorporation into future ship classes. DDG 1000 is the first U.S. Navy surface combatant to employ an innovative and highly survivable Integrated Power System which will provide power to propulsion, ship’s service, and combat system loads from the same gas turbine prime movers. DDG 1000′s power allocation flexibility allows for potentially significant energy savings and is well-suited to enable future high energy weapons and sensors.

The ship features two advanced gun systems firing long-range land attack projectiles that reach up to 63 nautical miles, providing precision, high volume and persistent fire support to forces ashore, along with an approximate five-fold improvement in naval surface fire range. DDG 1000 will employ active and passive sensors and a multi-function radar capable of conducting area air surveillance, including over-land, throughout the extremely difficult and cluttered sea-land interface.

Construction on Zumwalt commenced in February 2009, with the keel laying ceremony held in November 2011, and ship launch successfully completed in October 2013. Zumwalt is 610 feet long is with a displacement of more than 15,000 tons when fully loaded. The ship is expected to join the fleet in 2016.
 

Jeff Head

General
Registered Member
Here's my Flickr Photo Set for the USS Zumwalt Class. Lots of good pics there, and I try to keep all of my photo sets up to date with the latest pics.


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The USS Michael Monsoor, DDG-1001, the second in Class Zumwalt Class DDG, is now well over 60% complete and is scheduled to launch in late 2014 or early 2015. The USS Lyndon Johnson, DDG-1002, will be a year behind her.
 

steve_rolfe

Junior Member
Not sure if ive asked this question before........but has it been determined yet, which parts of the USN the 'Zumwalts' will be deployed to?

One thing i'am sure all of us would like..................would be a tour of the inside of a Zumwalt, i'am sure that would be a sight to behold!
 

Verum

Junior Member
?????
The tech demonstrator and all the CG's looks so smooth and rounded, much more modern looking than the actual hull.....
I'm kind of a little disappointed...
 

Air Force Brat

Brigadier
Super Moderator
After launching in October 2013, the USS Zumwalt, DDG-1000, continues outfitting at Bath Iron Works, Maine, in preparation for official christening in Spring 2014, and expected hand over to the US Navy in 2015.


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So we can righteously refer to the Zumwalt as a "TIN CAN" can't we??? Body by Campbell's Soup? I've always liked the Destroyer, beautiful fast sleek, small but sea-worthy,,,, no this chick, what can we say about her shape with-out appearing shall we say, more importantly what would Admiral Zumwalt say??? brat
 

bd popeye

The Last Jedi
VIP Professional
?????
The tech demonstrator and all the CG's looks so smooth and rounded, much more modern looking than the actual hull.....
I'm kind of a little disappointed...

My guess would be...since the USN is shifting about 60% of it's forces to the Pacific

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..I think she will be a Pacific fleet ship. One Zumwalt will be a an Atlantic fleet ship and the third will be Pacific.

USS Zumwalt (DDG 1000)
USS Michael Monsoor (DDG 1001)
USS Lyndon B. Johnson (DDG 1002)
 

Bernard

Junior Member
My guess would be...since the USN is shifting about 60% of it's forces to the Pacific

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..I think she will be a Pacific fleet ship. One Zumwalt will be a an Atlantic fleet ship and the third will be Pacific.

USS Zumwalt (DDG 1000)
USS Michael Monsoor (DDG 1001)
USS Lyndon B. Johnson (DDG 1002)

Will it be apart of a Carrier task force?
 

TerraN_EmpirE

Tyrant King
So we can righteously refer to the Zumwalt as a "TIN CAN" can't we??? Body by Campbell's Soup? I've always liked the Destroyer, beautiful fast sleek, small but sea-worthy,,,, no this chick, what can we say about her shape with-out appearing shall we say, more importantly what would Admiral Zumwalt say??? brat
Tin Can? Not Really the Hull is steel the super structure is composites.
 
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bd popeye

The Last Jedi
VIP Professional
Will it be apart of a Carrier task force?

I doubt it. There will be only three ships built and there are 9 , I think, CSG. So no would be my answer.

USN CSG deploy with 1 Tico CG, 2 Arliegh Burkes DDGs, 1 SSN and replenishment ships.
 
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