4 juin 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
By: Aaron Mehta
WASHINGTON — The Defense Department's portfolio of 121 key defense acquisition programs now has a price tag of $1.86 trillion, according to a new report by the Government Accountability Office.
The number comes from the GAO's annual assessment of Pentagon acquisition, delivered to the public on Wednesday. The figure involves a 4 percent increase over the previous year but also factors in, for the first time, 15 major IT investments ($15.1 billion) and 13 middle-tier acquisition programs ($19.5 billion).
The vast majority comes from 93 major defense acquisition programs, or MDAP, worth $1.82 trillion. Of those, 85 MDAPs worth a total of $1.8 trillion are already underway, with the rest expected to enter production in the near future. The $1.8 trillion figure marks the largest level of investment in MDAPs since 2011, and an increase of $44 billion over the department's 2018 MDAP portfolio.
The current MDAP portfolio has accumulated more than $628 billion in cost growth over the life of its programs — or 54 percent more than the projected cost when programs began — with schedule growth overshooting targets by 29 percent at an average capability delivery delay of more than two years.
Over the last year, 42 MDAPs reported a combined total acquisition cost increase of more than $80 billion. Nine programs that saw cost estimates increase by over 25 percent made up more than half of that total. While some of that is driven by increased procurement numbers, such as with the Joint Air-to-Surface Standoff Missile for the Air Force, those changed procurement plans are not the major driver of the cost increase.
However, it's not all bad fiscal news: The remaining 43 MDAPs saw a cost decrease of more than $16 billion. And 19 programs that increased procurement managed to drive costs down through those updated plans.
One worrisome trend the GAO highlighted is the lack of factoring in cybersecurity to early development of key performance parameters on MDAPs. The watchdog dug into a sample of 42 MDAPs as a test case, it and found that 25 of those programs had zero cybersecurity factored into the key performance parameters. Another 10 programs had one KPP related to cybersecurity, which is unlikely to be enough in the modern, wired world.
For the middle-tier programs, which are designed for rapid prototyping and fielding, the GAO warned there is “inconsistent cost reporting and wide variation in schedule metrics” across the programs, adding that this poses “oversight challenges for Office of the Secretary of Defense and military department leaders trying to assess performance.” However, the watchdog agency also said the Department of Defense is in the process of addressing those issues.
One notable program challenge identified in the report: The Navy's presidential helicopter replacement program, known as the VH-92A, has yet to “demonstrate that it can meet the requirement to land on the White House South Lawn without causing damage.”
Parts of the helicopter are too hot, which will damage the lawn under “certain conditions.” As a result, the program is studying everything from lawn surface treatments to changes in aircraft design.
“Due to concurrency in the program, which entered production while simultaneously addressing problems identified during the operational assessment, a design change to address this or other deficiencies discovered in the future may require modifications to units already in production,” the GAO found.
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Lockheed Martin will offer a T-50A variant as the Air Force's Advanced Tactical Trainer, saying it will achieve “competitive pricing.
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The SSN-AUKUS submarine design the U.K. and Australia will build is "mature" and should be completed in the next year or two.
25 février 2019 | International, Terrestre, C4ISR
By: Jill Aitoro WASHINGTON — Raytheon will participate in a missile defense radar “sense-off” to test designs that could be included in the U.S. Army's Integrated Air and Missile Defense system under development. The Army announced plans for the sense-off in October, resetting the approach for the Lower Tier Air and Missile Defense Sensor, or LTAMDS, program that has struggled to bring about a new radar for well over a decade. The sense-off is “separate and distinct” from contracts awarded to Raytheon and Lockheed Martin last fallto come up with design concepts for a new missile defense radar, according to Bob Kelly, Raytheon's director for integrated air and missile defense in the company's Integrated Defense Systems division, who spoke with reporters Thursday. According to an Oct. 29 notice posted to the Federal Business Opportunities website, the sense-off will take place this spring at White Sands Missile Range, New Mexico. Each vendor with a radar will have roughly two weeks on the range to demonstrate capabilities. A down-select will happen by the end of the year. “We can meet the timeline for both the sense off and initial operational capability in fiscal year 2022,” Kelly said. However, it's unclear what this means for the prior technology development program. Kelly said that effort remains relevant, with the contract ongoing, but referred any further questions about its status to the Army. “Our developmental efforts — what we do for one, it serves the other as well,” he said. “We were both [Raytheon and Lockheed Martin] going to develop prototypes. But with the sense-off, we're doing it faster,” and with more competitors. The sense-off strategy accelerates the timeline by a couple of years, Kelly said. The other lingering question is whether the LTAMDS will include 360-degree coverage — a high priority for the Army, but seemingly one downsized in importance for the LTAMDS effort. “The threshold is not for a 360-degree radar,” Kelly said, adding that Raytheon's base design does include the capability. “We have a lot of scalability in our system, so if the Army decides they don't want [360-degree coverage], we can give them the opportunity in the future to upgrade.” The Raytheon-made Patriot air and missile defense radar was first fielded in the 1980s, and the Army attempted to replace the system with Lockheed Martin's Medium Extended Air Defense System through a co-development effort with Germany and Italy. But that program was canceled in the U.S. after closing out a proof-of-concept phase roughly six years ago. Since then, the Army has studied and debated how to replace the Patriot radar with one that has 360-degree detection capability, while Raytheon continues to upgrade its radar to keep pace with current threats. It is acknowledged that there will come a point where that radar will not be able to go up against future threats. “The Patriot remains exceptional” today, Kelly said. “LTAMDS is looking out beyond tomorrow.” https://www.defensenews.com/land/2019/02/21/raytheon-will-participate-in-army-missile-defense-sense-off/