Summary: They say an army travels on its stomach. It also travels on spare parts. And in that regard, the Defense Department has a problem. The inspector general has found that one spare parts supplier, a company called TransDigm, received payments that resulted in nearly $21 million in excess profits. For more, the Federal Drive turned to the general counsel at the Project on Government Oversight, Scott Amey. Learn more about your ad choices. Visit megaphone.fm/adchoices
