Aging Aircraft Wiring

Air Force quietly works on next-generation bomber north of LA

LOS ANGELES ---- Deep in the Mojave Desert, surrounded by tiers of barbed-wire fence, the nation's largest defense contractors work in secrecy designing and building the latest military aircraft at Air Force Plant 42.

The military's top weapons buyer quietly visited the Palmdale facility this month to talk with leading aerospace executives about plans to build a fleet of radar-evading bombers that the military hopes to have ready for action by the mid-2020s.

The plane would be the first long-range bomber built in the U.S. since the last of the 21 bat-winged B-2 stealth bombers by Northrop Grumman Corp. rolled off the assembly lines at Plant 42 more than a decade ago. The Air Force owns the 5,800-acre industrial park and leases space to aerospace contractors.

Now on the Pentagon wish list is a proposed fleet of 80 to 100 nuclear-capable bombers that could operate with or without a pilot in the cockpit.

Pentagon weapons acquisition chief Ashton Carter met separately with representatives of Northrop, Boeing Co. and Lockheed Martin Corp., Pentagon spokeswoman Cheryl Irwin said. These companies are expected to vie for the estimated $55 billion contract that is expected to provide jobs and decades of work for Southern California's aerospace industry.

Although the contractors declined to discuss the high-level meetings, Northrop and Boeing were quick to express interest in competing for the contract when the acquisition plan is laid out.

"Northrop Grumman employees in California designed, produced and currently maintain the nation's newest bomber in the U.S. Air Force fleet, the B-2 Spirit stealth bomber," said Randy Belote, a Northrop spokesman.

"Our people and capabilities in California and across the company," he said, "stand ready to assist the Defense Department and the U.S. Air Force in meeting the nation's future requirements for the long-range-strike mission."

A Boeing spokesman said the company "will compete in the bomber competition," and Lockheed declined to comment.

This program may also have a broad effect on the mom-and-pop machine shops and other contractors that could be called upon to make parts for the bomber, said Fred Downey, a national security analyst with the Aerospace Industries Association, an Arlington, Va.-based trade group.

Federal spending is under major scrutiny in Washington, and Congress certainly would examine any proposal for a new jet. But Defense Secretary Robert M. Gates, who himself has advocated scaling down Pentagon spending, has repeatedly defended the need to acquire bombers.

Finding Intermittent Faults in Aging Aircraft Systems esociety ...

If the resolution of problems our levels of creatine models?

Most of the aircraft maintenance technician would probably agree that our enemy is intermittent and errors to find and eliminate the error, it is extremely problematic in aging aircraft. The resources involved in resolving problems without end and replaceable unit (LRU), sharing has a huge impact on the allocation of human resources and budget. We are not so good if you use the first fix, no errors found (NFF), can not duplicate (CND), calendar entries and replace LRU as the measure of our effectiveness. It can also be a good argument that we are part of the problem.

Solving problems of our procedures

The problem was not individual AMT, but the culture of maintenance of the model of problem-solving methods and technologies. It seems that this is not fresh news, but there are others in our industry, to maintain similar positions. In a June 1997 article in the magazine shows Avionics Walter Shawlee II, president and founder of Northern Airborne Technology Ltd. in Canada, an excellent review of our test procedures and limits. He suggests that “the nature and type of test previously determined the outcome. Testing Strategies with the traditional series and tend to be isolated linear steps to stop the march of time and a go / no go decision.

“However, it makes the wrong assumption that there are more errors, because different situations fixed term and provides only the right test conditions, the fault clearly known. The origin of this strategy is virtual, it is also fortified complex disease and sometimes problems in the same test can not detect or correct in this area. “Shawlee also shows that diagnostic systems that can improve the problem. He says that “the tendency to eliminate any phase of the review process, that human intervention or initial conceptual economic action itself, but simply set the stage for problems later remain difficult or impossible to eradicate in the region.”

Universal Synaptics Inc.

We are experts in this field. A company that specializes in troubleshooting intermittent faults in aging aircraft Universal Synaptics Corp. located in Utah, has spent years researching the field and the laboratory, and the solution of complex diagnostic tests.Last fall, was recognized for his efforts by the Department of Defense (DoD). In November 2010, the direct detection and isolation system (IFDIS) that the big winner of the competition of ideas has been chosen in the 2010 DoD Maintenance Symposium and Exhibition. In February 2011, Tibbetts IFDIS was selected as the winner. The Tibbetts Award from the U. S. Small Business Administration, where outstanding small businesses, to honor the SBA Small Business Innovation Research program to participate.

Aging Aircraft Wiring, A Proactive Management Methodology

Aircraft Electrical System Safety, Congressional Hearing

Tripwired? Document Trail of Faulty Airplane Wiring Demonstrates Need for Comprehensive Review

2004 Logistics Demensions vol2

The First Joint DoD/FAA/NASA Conference on Aging Aircraft, 8-10 July 1997, the David Eccles Conference Center, Odgen, Utah : proceedings