Major Problems Persist With JLTV, Zumwalt Destroyer, GAO Finds

[nitpicker]

https://www.military.com/daily-news/2019/05/10/major-problems-persist-jltv-zumwalt-destroyer-gao-finds.html

Major Problems Persist With JLTV, Zumwalt Destroyer, GAO Finds

10 May 2019

Military.com | By Richard Sisk

The Pentagon's purchase of $1.69 trillion worth of major weapons systems has been riddled by cost overruns, delays and other problems reflecting poor oversight, the Government Accountability Office said in its annual survey of Defense Department acquisitions. The 229-page report subtitled "Limited Use of Knowledge-Based Practices Continues to Undercut DOD's Investments" recommended that the DoD do a better job of checking out the design for a weapons system and what it's supposed to do before buying it.

"Completion of a preliminary design review prior to starting development" would be advisable, the GAO said in its 17th annual survey of defense acquisitions, released Tuesday. "This lack of knowledge and the effects it can have throughout a program's acquisition life cycle can increase the risk of undesirable cost and schedule outcomes."

The report included breakouts on 51 of the 82 major weapons systems examined, including the F-35 Joint Strike Fighter, Zumwalt-class stealthy destroyer, Joint Light Tactical Vehicle (JLTV) and KC-46 aerial refueling tanker.

The GAO said that the DoD's program office for the F-35 is continuing "to address over 900 deficiencies identified with the aircraft's performance prior to the end of development testing." The report cited as an example the development of "a new helmet mounted display, which will resolve an existing green glow effect that can distort a pilot's vision during night time carrier landings. Program officials expect installation of some of the new displays in 2019."

The Navy is still trying to figure out what to do about the two 155mm deck guns that had been planned for the three Zumwalt-class destroyers, the GAO report said. In development, the Navy found that the cost for a single round for the guns was roughly $800,000. "Following an evaluation of five other munition options, the Navy determined that no viable replacement, guided or unguided, was feasible," the report said. "As a result, the guns will remain inoperable on the ships for the foreseeable future."

In January 2018, the Navy changed the primary mission for the Zumwalt class from land attack to offensive surface strike. "According to Navy officials, the Navy's planned modifications to support the new mission will cost about $1 billion," the report said.

On JLTV, "the Army and Marine Corps recently concluded operational testing for JLTV and found the vehicles to be survivable for the crew and effective for small combat and transport missions," the GAO report said.

However, the services also concluded that that the JLTVs were "not operationally suitable because of their high maintenance needs, low reliability, training and manual deficiencies, and safety shortcomings," the report said.
(snip)

[nitpicker]

1. Link to the GAO report

https://www.gao.gov/products/GAO-19-336SP

[DFW]

2. I was there for the christening and then the commissioning of the Zumwalt

There was so much high tech stuff on the ship, the crew was already apprehensive about the fact that not every bit of the high tech hardware was operational be the time it sailed out of Baltimore. If you ever get to tour the inside of it, there are computer screen conoles in such profusion, you might think you were in a video games parlor.

As those 155mm guns were one of the ship's main bits of weaponry, there will be some serious fallout in the Navy due to this. I feel sorry for Zumwalt's daughter, Ann, who put so much time and effort into following this ship from start to commissioning this ship that bears her dad's name. She has been a good friend of ours for years, and she was so proud of her dad's legacy being tied up in this ship and its 2 twins.

[zipplewrath]

4. From 32 down to 3

The cost of the ammo for those guns rose dramatically because they reduced the number of these ships to be produced from 32 down to 3. The resulting reduction in orders for ammunition for the guns caused the per round cost to rise dramatically. The navy has the problem that it takes a long time to design and develop a ship and its systems, but geopolitics can change in a year. This is becoming an even larger problem in which electronic systems are developed in 9 months, and become obsolete in 3 years.

[PurgedVoter]

3. It was different when Jimmy Carter read the blue prints.

He gave us a huge advantage. His efforts were hated by hawks until they took credit for them. It seems that those who actually serve our nation will never be popular with the pundit class. One has to ask, how does one become a pundit?
Currently our decisions are being made by folk who are more loyal to Russia than they are to the USA. I expect that we will be seeing a lot more failures.