Cost analysis (1 - 10 of 454 items) in Custom Date Range
KC-46 Tanker Modernization: Delivery of First Fully Capable Aircraft Has Been Delayed over One Year and Additional Delays Are Possible
GAO-17-370: Published: Mar 24, 2017. Publicly Released: Mar 24, 2017.
The Air Force's KC-46 modernization program—initiated to replace a third of its aging aerial refueling fleet—is meeting its cost and performance targets. With fewer engineering changes than expected, the program's estimated total acquisition cost has decreased about $7.3 billion, or 14 percent, since its initial estimate. However, the project remains behind schedule. Boeing—the prime contr...
Joint Intelligence Analysis Complex: DOD Needs to Fully Incorporate Best Practices into Future Cost Estimates
GAO-17-29: Published: Nov 3, 2016. Publicly Released: Dec 5, 2016.
GAO assessed the cost estimate for the military construction project to consolidate and relocate the Joint Intelligence Analysis Complex (JIAC) at Royal Air Force (RAF) base Croughton and found that it partially met three and minimally met one of the four characteristics of a reliable cost estimate defined by GAO best practices, as shown in the table below. For example, it minimally met the credib...
Littoral Combat Ship and Frigate: Congress Faced with Critical Acquisition Decisions
GAO-17-262T: Published: Dec 1, 2016. Publicly Released: Dec 1, 2016.
The Navy's vision for Littoral Combat Ship (LCS) program has evolved significantly over the last 15 years, reflecting degradations of the underlying business case. Initial plans to experiment with two different prototype ships adapted from commercial designs were abandoned early in favor of an acquisition approach that committed to numerous ships before proving their capabilities. Ships were not d...
Presidential Travel: Estimated Costs for a Specific Presidential Trip to Illinois and Florida
GAO-17-24: Published: Oct 11, 2016. Publicly Released: Oct 26, 2016.
GAO estimated that the major costs incurred by the Department of Defense (DOD) and the Department of Homeland Security (DHS) for the President's travel to Chicago, Illinois, and Palm Beach, Florida, from February 15, 2013, through February 18, 2013, were about $3.6 million, of which about $2.8 million in costs were incurred by DOD and $0.77 million by DHS (specifically, the U.S. Coast Guard and U...
Global Positioning System: Observations on Quarterly Reports from the Air Force
GAO-17-162R: Published: Oct 17, 2016. Publicly Released: Oct 17, 2016.
The Air Force’s first Global Positioning System (GPS) quarterly report provided important information on some of the programs’ efforts and details about its full and long-term cost, schedule, performance, testing, and risk. The report included individual program schedules and costs for some programs. However, it did not include an integrated master schedule—key information needed to demonstr...
Defense Health Care Reform: DOD Needs Further Analysis of the Size, Readiness, and Efficiency of the Medical Force
GAO-16-820: Published: Sep 21, 2016. Publicly Released: Sep 21, 2016.
The Department of Defense's (DOD) approach in its Report on Military Health System Modernization (the Study) did not consistently follow relevant generally accepted research standards for research design and execution. While the Study's recommendations position DOD, over time, to take actions to improve the effectiveness and efficiency of the Military Health System, GAO found a number of shortco...
Defense Infrastructure: Actions Needed to Enhance Oversight of Construction Projects Supporting Military Contingency Operations
GAO-16-406: Published: Sep 8, 2016. Publicly Released: Sep 8, 2016.
Since contingency operations began in Iraq and Afghanistan, the Department of Defense (DOD) has not tracked the universe and cost of all U.S. Central Command (CENTCOM) contingency construction projects supporting operations there. According to senior DOD officials DOD is not required to track all contingency construction projects separately from all other DOD projects, but DOD has been able to gen...
Patriot Modernization: Oversight Mechanism Needed to Track Progress and Provide Accountability
GAO-16-488: Published: Aug 25, 2016. Publicly Released: Aug 25, 2016.
While the currently fielded version of the Army's Patriot surface-to-air missile system is an improvement over prior versions, the Army currently plans to spend about $2.9 billion between fiscal years 2013 and 2021 on an upgrade strategy to address a variety of capability needs. These efforts are intended to improve the system's performance, reliability, and communications as well as address obsol...
F-35 Sustainment: DOD Needs a Plan to Address Risks Related to Its Central Logistics System
GAO-16-439: Published: Apr 14, 2016. Publicly Released: Apr 14, 2016.
The Department of Defense (DOD) is aware of risks that could affect the F-35's Autonomic Logistics Information System (ALIS), but does not have a plan to ensure that ALIS is fully functional as key program milestones approach. ALIS users, including pilots and maintainers, in GAO's focus groups identified benefits of the system, such as the incorporation of multiple functions into a single system....
F-35 Joint Strike Fighter: Preliminary Observations on Program Progress
GAO-16-489T: Published: Mar 23, 2016. Publicly Released: Mar 23, 2016.
GAO's ongoing work on the F-35 Joint Strike Fighter (F-35) program shows that the Department of Defense (DOD) has begun planning and funding significant new development work to add to the F-35's capabilities, an effort known as Block 4. The funding needed for this effort is projected to be nearly $3 billion over the next 6 years (see figure below), which would qualify it as a major defense acquisi...