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Defense Department poorly managed design, construction of F-35 fighter, auditor says

By Douglas Birch

A detailed new report offers some insight into why the most costly weapon system in U.S. history has so many problems and defects.

F35 program may be unaffordable, auditor says

By Richard H.P. Sia

The most costly military program in history might wind up busting the Pentagon budget.

Pentagon criticizes F-35 contractors but hands over the dough

By Douglas Birch and R. Jeffrey Smith

UPDATE: Early flight tests show multiple problems but the program gets new funds just before sequester.

A close call for the world’s most advanced warplane?

By Douglas Birch

Fuel line leaks and a special vulnerability to lightning are the latest troubles for the Pentagon's advanced fighter jet

F-35 deputy sees challenges ahead

By R. Jeffrey Smith and Aaron Mehta

New F-35 program deputy gives a candid assessment of flaws in the most expensive weapon in Pentagon history.

Pentagon efforts to straighten out bookkeeping face billion-dollar cost overruns

By Zach Toombs

Software troubles cast doubt on Panetta’s promise of an accounting of expenses by 2017.

Bouncing too much to find the enemy

By R. Jeffrey Smith

The F35 is having trouble with its high-tech helmets and structural cracks and skin repairs and tailhooks and more.

Pentagon misreports or ignores long-term weapons costs

By R. Jeffrey Smith

Reports to congress ignore or omit long-term weapons costs

Half of Pentagon’s acquisition programs marred by poor management

By Laurel Adams

Over the past two years, Pentagon spending has increased by $135 billion, growing to a total of $1.68 trillion. Almost half of the increase

National Archives electronic records system is years behind, millions over budget

By Laurel Adams

A major National Archives project to preserve and provide access to federal records, 10 years in the making, faces massive delays and cost o

Lobbyists stage Capitol Hill dogfight over joint strike fighter engine

By Nick Schwellenbach

An intense spending fight over a second engine for the Joint Strike Fighter has partners General Electric and Rolls Royce and rival Pratt &