We guess Air Force officials made their case about getting a few more C-17 airlifters to serve as replacements as the heavily used airlifters wear down, or, it could be that lawmakers just consider the Pentagon-imposed cap of 180 an arbitrary number. Either way, House appropriators sided with House and Senate authorizers by adding money to the 2007 defense bill to purchase more C-17s. (House appropriators added $789 million to replace three C-17s.) The effect, if passed by the House and Senate, would be to extend Boeing’s C-17 line beyond the expected 2008 shutdown date.
As Air Force leaders consider concepts of operations for Collaborative Combat Aircraft, sustainment in the field—and easing that support by using standard parts and limiting variants—should be a key consideration, according to a new study from AFA's Mitchell Institute of Aerospace Studies.