During one of our practice session for an upcoming event we had something amazing happen.

The main FPV and flight battery ejected from our F4U during an inverted pass over the Runway. Pilot (Tom) had no control of the plane, but the onboard video transmitter had enough power to record a few more seconds. The video cuts out as the plane is level at about 40ft. To everyone's surprise the plane landed itself safely in the field with NO DAMAGE.