Wynne promised a “holistic evaluation” of the benefits of re-engining large chunks of the Air Force’s 707-derived fleet of aircraft. The E-3 AWACS and the E-8 Joint STARS, in particular, need new engines for performance and power generation. Wynne said the Air Force will examine the “fleet on fleet” implications of re-engining, such as whether it reduces the tanker requirements and reduces the need to acquire more aircraft.
The Air Force is leaning toward a less-sophisticated autonomous aircraft in the second increment of the Collaborative Combat Aircraft, the services chief futurist said. He also suggested that the next increment of CCA may be air-launched, a la the "Rapid Dragon" experiments conducted by the service in recent years.