The F-35 joint program office is working closely with the Office of the Secretary of Defense and the services to develop options for future propulsion system modernization efforts and expects to mature an "end-state solution" within the next six to 12 months. F-35 Program Executive Officer Lt. Gen. Eric Fick told a small group of reporters Wednesday the JPO is crafting several courses of action for the Air Force, Navy and Marine Corps as they consider the best route to...
