The longest running show on Broadway is The Phantom of the Opera at 27 years. The longest running show on television is Meet the Press at 68 years. The longest running show of waste in Washington is cost overruns on Pentagon weapon systems. That show has been ongoing for more than 220 years.

As one of the first major procurements under the Constitution, the federal government bought six Navy frigates in 1794. The ships were projected to cost $688,889, but a myriad of problems pushed the ultimate cost up 70 percent to $1,176,721. Nicole Kaeding and I mention that project and many recent ones in our new study “Federal Government Cost Overruns.”

The Washington Post reports today on yet another troubled defense program:

As the Gerald R. Ford-class aircraft carrier enters the annals of troubled acquisition programs—billions over budget, years behind schedule—it follows a familiar script, becoming yet another example of how the Pentagon struggles with buying major weapons systems.

The Navy’s program has become “one of the most spectacular acquisition debacles in recent memory. And that is saying something,” McCain (R-Ariz.) said during a Senate hearing on the troubled program Thursday.

The program is now $6 billion over budget, according to a review by McCain’s staff. And while the lead ship is expected to be delivered next year, the second ship in the fleet is five years behind schedule and won’t be ready until 2024.

Like many other programs, the Ford-class carriers suffered from unrealistic cost estimates and overly optimistic timelines. And key Pentagon officials pushed the program forward even though key technologies hadn’t been fully tested, developed or designed, officials testified.

The problem with Pentagon procurement is not just that federal officials deceive taxpayers about the costs of projects, but also that many cancelled projects—which never should have been started—end up throwing billions of dollars down the drain.

A story yesterday in the Washington Post put a staggering number on that aspect of waste:

The Pentagon spent $46 billion on at least a dozen programs, including a new fleet of presidential helicopters, between 2001 and 2011 that never became operational, according to an analysis by the Center for Strategic and Budgetary Assessments.

The Post reports that there are serious efforts to reform procurement currently moving forward. After 220 years of waste, military purchasing is long overdue for an overhaul.