Takeoff and Encounter with Standing Water
The pilot reported initiating a takeoff roll on a 2,200-foot wet turf runway. After traveling about 1,650 feet down the runway, the airplane encountered standing water, causing its airspeed to decrease. The pilot stated that he still felt he had plenty of room to regain airspeed and take off safely.
Subsequent Encounter and Attempted Climb
The airplane then encountered additional standing water on another section of the runway, and the airspeed again decreased. The pilot retracted two notches of flaps and attempted to climb. However, the airplane exited the departure end of the runway and collided with a cornfield.
Post-Accident Examination
The airplane sustained substantial damage to the engine mounts. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.