Lockheed F-35 scrap rate at 16 percent - Pentagon
http://in.reuters.com/article/2012/06/08/lockheed-fighter-idINL1E8H8GO520120608
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WASHINGTON, June 8 (Reuters) - The rate of scrap, rework and repair on production of Lockheed Martin Corp's F-35 fighter jet is currently around 16 percent, higher than on other military aircraft programs at similar stages of production, the Pentagon said on Friday.
Both the Pentagon's F-35 program office and Lockheed Martin Corp "recognize this is an area that needs improvement, and are working together to achieve world-class levels of quality," said
Navy Commander Kyra Hawn, a spokeswoman for the program office.
Hawn said the other military programs had scrap, rework and repair rates in the mid to high single digits when they reached a production level of 100 aircraft. The F-35 is nearing production of its 100th jet.
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The quality concerns are being raised as a strike by 3,300 union workers at the company's Fort Worth, Texas, plant over pension and healthcare benefits is moving into an eighth week.
Lockheed has hired about 200 temporary workers to keep production of its F-35 and F-16 fighters on track at the plant.
Lockheed says the new workers are being carefully trained, but union officials have questioned whether the quality of production - already an issue - would be maintained by workers with less experience on the complex weapons system.
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The Senate committee noted in a report accompanying its fiscal 2013 budget bill that a potentially serious issue had been discovered with an aperture on the aircraft that was critical to its electronic warfare capability.
The committee said the full extent of the problem was not known, but it underscored the need for the Pentagon and Lockheed to "rigorously manage production quality," it said.
Sources familiar with the program said the issue centered on the placement of a sensor at the tip of the plane's wing and was a design matter and nothing to do with production quality.
They said the previous placement had reduced the sensitivity of a small part of the electronic warfare sensor, but affected only jets in the first three production batches and had already been resolved in jets now under production.
Retrofits would be done as needed, but only a small number of aircraft would be affected, the sources added.