Re: F-35 News
Enviado: Qui Mar 22, 2012 6:50 am
Joint Strike Fighter: Restructuring Added Resources and Reduced Risk, but Concurrency Is Still a Major Concern (Testimony)
(Source: Government Accountability Office; issued March 20, 2012)
Joint Strike Fighter (JSF) restructuring continues into a third year, adding to cost and schedule. Since June 2010, the total cost estimate increased about $15 billion, $5 billion for development and $10 billion for procurement. There will likely be additional changes when the Department of Defense (DOD) approves a new program baseline, expected soon.
The Department is expected to soon approve a new acquisition program baseline that will likely make further changes in cost and schedule. This decision, critical for program management and oversight, has been delayed several times and it has now been 2 years since the Department announced that the JSF program had breached the critical cost growth statutory thresholds and that a new baseline would be established.
Compared to the current approved baseline from 2007, total costs have increased about $119 billion, full-rate production has been delayed 5 years, and initial operational capability dates are now unsettled because of program uncertainties.
While the total number of aircraft the U. S. plans to buy has not changed, DOD has for 3 straight years reduced near-term procurement quantities, deferring aircraft and costs to future years.
Since 2002, the program has reduced aircraft procurement quantities through 2017 by three-fourths, from 1,591 to 365. As the program continues to experience cost growth and delays, projected annual funding needs are unprecedented, averaging more than $13 billion a year through 2035.
Most of the instability in the program has been and continues to be the result of highly concurrent development, testing, and production. Overall performance in 2011 was mixed as the program achieved 6 of 11 primary objectives. Developmental flight testing gained momentum and is about one-fifth complete with the most challenging tasks still ahead.
The program can expect more changes to aircraft design and manufacturing processes. Performance of the short takeoff and vertical landing variant improved this year and its “probation” period to fix deficiencies was ended early, even though several fixes are temporary and untested.
Management and development of the more than 24 million lines of software code continue to be of concern and late software releases have delayed testing and training. Development of the critical mission systems that give the JSF its core combat capabilities remains behind schedule and risky.
To date, only 4 percent of the mission system requirements for full capability has been verified. Testing of a fully integrated JSF aircraft is now expected in 2015 at the earliest. Deficiencies with the helmet mounted display, integral to mission systems functionality and concepts of operation, are most problematic. DOD is funding a less-capable alternate helmet as a back-up.
The autonomic logistics information system, a key ground system for improving aircraft availability and lowering support costs, is not yet fully developed.
Cost overruns on the first four annual procurement contracts total more than $1 billion and aircraft deliveries are on average more than one year late. Officials said the government’s share of the cost growth is $672 million; this adds about $11 million on average to the price of each of the 63 aircraft under those contracts.
In addition to the overruns, the government also incurred an estimated $373 million in retrofit costs on produced aircraft to correct deficiencies discovered in testing. The manufacturing process is still absorbing a higher than expected number of engineering changes resulting from flight testing, which makes it difficult to achieve efficient production rates. Until engineering changes are reduced, there are risks of additional cost overruns and retrofit costs.
The program now estimates that the number of changes will persist at elevated levels through 2019. Even with the substantial reductions in near-term procurement quantities, DOD is still investing billions of dollars on hundreds of aircraft while flight testing has years to go.
Click here for the full report (25 pages in PDF format) on the GAO website.
(EDITOR’S NOTE: GAO is due to issue its annual report on the JSF program in April; it will “to incorporate new baseline cost and schedule data” not mentioned in the above testimony. (ends)
Lockheed F-35 Overruns Top $1 Billion, Government Auditor Finds (excerpt)
(Source: Bloomberg news; published Mar 20, 2012)
Lockheed Martin Corp.’s first 63 F-35 fighter jets are exceeding their combined target cost by $1 billion, showing the Pentagon’s costliest program lacks a reliable design and efficient manufacturing, according to U.S. congressional auditors.
The Pentagon is absorbing $672 million and Lockheed Martin the remaining $328 million in added costs for the aircraft in the first four production contracts, the Government Accountability Office said in prepared testimony today for a House Armed Services Committee hearing on tactical aviation. The committee is conducting the first oversight hearing on the F-35 Joint Strike Fighter for the fiscal 2013 budget.
“The long-stated intent that the Joint Strike Fighter would deliver an affordable, highly common fifth-generation aircraft that could be acquired in large numbers could be in question,” Michael Sullivan, the GAO’s director of acquisition management, said in the statement.
The testimony previews the GAO’s annual report on the Defense Department’s most costly weapons program, which is to be published next month. The GAO’s findings and the Pentagon’s annual test report, issued in January, are the two primary sources that lawmakers and the public have for assessing the military’s and Lockheed Martin claims for the F-35. (end of excerpt)
Click here for the full story, on the Bloomberg website. (ends)
More Cost Growth Would Cut F-35 Buy: Air Force
(Source: Reuters; published March 20, 2012)
WASHINGTON --- Any further cost increase or problems with the $382 billion F-35 Joint Strike Fighter would mean reduced Pentagon purchases of the new warplane, being developed and built by Lockheed Martin Corp, U.S. Air Force Secretary Michael Donley told a Senate committee on Tuesday.
Donley said the latest restructuring of the program should allow the F-35 to continue with the "least risk."
But he said the Pentagon's F-35 program office and Lockheed had been told there was "no more money to put against contract overruns or problems."
"To the extent that there continue to be cost growth or challenges ... We'll have to take down the number of aircraft that we have planned in procurement to pay for that work because no more money is going to be migrating into this program," Donley told the Senate Armed Services Committee.
The Pentagon's fiscal 2013 budget calls for postponing production of 179 F-35 planes to save $15.1 billion over the next five years, as the U.S. military begins to implement $487 billion in spending cuts over the next decade. (end of excerpt)
Click here for the full story, on the Reuters website. (ends)
-ends-
http://www.defense-aerospace.com/articl ... 80%A6.html
(Source: Government Accountability Office; issued March 20, 2012)
Joint Strike Fighter (JSF) restructuring continues into a third year, adding to cost and schedule. Since June 2010, the total cost estimate increased about $15 billion, $5 billion for development and $10 billion for procurement. There will likely be additional changes when the Department of Defense (DOD) approves a new program baseline, expected soon.
The Department is expected to soon approve a new acquisition program baseline that will likely make further changes in cost and schedule. This decision, critical for program management and oversight, has been delayed several times and it has now been 2 years since the Department announced that the JSF program had breached the critical cost growth statutory thresholds and that a new baseline would be established.
Compared to the current approved baseline from 2007, total costs have increased about $119 billion, full-rate production has been delayed 5 years, and initial operational capability dates are now unsettled because of program uncertainties.
While the total number of aircraft the U. S. plans to buy has not changed, DOD has for 3 straight years reduced near-term procurement quantities, deferring aircraft and costs to future years.
Since 2002, the program has reduced aircraft procurement quantities through 2017 by three-fourths, from 1,591 to 365. As the program continues to experience cost growth and delays, projected annual funding needs are unprecedented, averaging more than $13 billion a year through 2035.
Most of the instability in the program has been and continues to be the result of highly concurrent development, testing, and production. Overall performance in 2011 was mixed as the program achieved 6 of 11 primary objectives. Developmental flight testing gained momentum and is about one-fifth complete with the most challenging tasks still ahead.
The program can expect more changes to aircraft design and manufacturing processes. Performance of the short takeoff and vertical landing variant improved this year and its “probation” period to fix deficiencies was ended early, even though several fixes are temporary and untested.
Management and development of the more than 24 million lines of software code continue to be of concern and late software releases have delayed testing and training. Development of the critical mission systems that give the JSF its core combat capabilities remains behind schedule and risky.
To date, only 4 percent of the mission system requirements for full capability has been verified. Testing of a fully integrated JSF aircraft is now expected in 2015 at the earliest. Deficiencies with the helmet mounted display, integral to mission systems functionality and concepts of operation, are most problematic. DOD is funding a less-capable alternate helmet as a back-up.
The autonomic logistics information system, a key ground system for improving aircraft availability and lowering support costs, is not yet fully developed.
Cost overruns on the first four annual procurement contracts total more than $1 billion and aircraft deliveries are on average more than one year late. Officials said the government’s share of the cost growth is $672 million; this adds about $11 million on average to the price of each of the 63 aircraft under those contracts.
In addition to the overruns, the government also incurred an estimated $373 million in retrofit costs on produced aircraft to correct deficiencies discovered in testing. The manufacturing process is still absorbing a higher than expected number of engineering changes resulting from flight testing, which makes it difficult to achieve efficient production rates. Until engineering changes are reduced, there are risks of additional cost overruns and retrofit costs.
The program now estimates that the number of changes will persist at elevated levels through 2019. Even with the substantial reductions in near-term procurement quantities, DOD is still investing billions of dollars on hundreds of aircraft while flight testing has years to go.
Click here for the full report (25 pages in PDF format) on the GAO website.
(EDITOR’S NOTE: GAO is due to issue its annual report on the JSF program in April; it will “to incorporate new baseline cost and schedule data” not mentioned in the above testimony. (ends)
Lockheed F-35 Overruns Top $1 Billion, Government Auditor Finds (excerpt)
(Source: Bloomberg news; published Mar 20, 2012)
Lockheed Martin Corp.’s first 63 F-35 fighter jets are exceeding their combined target cost by $1 billion, showing the Pentagon’s costliest program lacks a reliable design and efficient manufacturing, according to U.S. congressional auditors.
The Pentagon is absorbing $672 million and Lockheed Martin the remaining $328 million in added costs for the aircraft in the first four production contracts, the Government Accountability Office said in prepared testimony today for a House Armed Services Committee hearing on tactical aviation. The committee is conducting the first oversight hearing on the F-35 Joint Strike Fighter for the fiscal 2013 budget.
“The long-stated intent that the Joint Strike Fighter would deliver an affordable, highly common fifth-generation aircraft that could be acquired in large numbers could be in question,” Michael Sullivan, the GAO’s director of acquisition management, said in the statement.
The testimony previews the GAO’s annual report on the Defense Department’s most costly weapons program, which is to be published next month. The GAO’s findings and the Pentagon’s annual test report, issued in January, are the two primary sources that lawmakers and the public have for assessing the military’s and Lockheed Martin claims for the F-35. (end of excerpt)
Click here for the full story, on the Bloomberg website. (ends)
More Cost Growth Would Cut F-35 Buy: Air Force
(Source: Reuters; published March 20, 2012)
WASHINGTON --- Any further cost increase or problems with the $382 billion F-35 Joint Strike Fighter would mean reduced Pentagon purchases of the new warplane, being developed and built by Lockheed Martin Corp, U.S. Air Force Secretary Michael Donley told a Senate committee on Tuesday.
Donley said the latest restructuring of the program should allow the F-35 to continue with the "least risk."
But he said the Pentagon's F-35 program office and Lockheed had been told there was "no more money to put against contract overruns or problems."
"To the extent that there continue to be cost growth or challenges ... We'll have to take down the number of aircraft that we have planned in procurement to pay for that work because no more money is going to be migrating into this program," Donley told the Senate Armed Services Committee.
The Pentagon's fiscal 2013 budget calls for postponing production of 179 F-35 planes to save $15.1 billion over the next five years, as the U.S. military begins to implement $487 billion in spending cuts over the next decade. (end of excerpt)
Click here for the full story, on the Reuters website. (ends)
-ends-
http://www.defense-aerospace.com/articl ... 80%A6.html