Love at first flight: GE Aerospace's chief test pilot tells all What’s it like to be the first person in the world to fly the GE9X engine? That’s the question Jon Ohman, GE Aviation Chief Test Pilot, will be faced with later this year. Tags california flight test operation flying testbed FTB FTO GE GE Aviation GE9X jet engine Military military pilot pilot pilot life test bed victorville Read more about Love at first flight: GE Aerospace's chief test pilot tells all