Industry officials are rolling out their candidates for the Air Force’s CSAR-X—the new aircraft to replace the service’s elderly HH-60 Pave Hawk combat search and rescue helicopters. Boeing is offering the HH-47, a version of its CH-47 Chinook helicopter, as a combat-proven technology. Lockheed Martin plans to enter the American version of the AgustaWestland EH-101, the US101, which won the Marine One contract. Sikorsky offers its HH-92 Super Hawk. The Air Force has yet to issue a formal request for proposals.
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.