Incident Overview
According to a report filed by the pilot, the approach to a 2,100-foot wet grass airstrip was complicated by obstacles at the approach end. The pilot stated that he touched down approximately one-third of the way down the runway. Upon landing, he raised the flaps and applied the brakes, but determined that the airplane would not stop within the remaining runway length. He therefore initiated a go-around.
Go-Around and Flap Misconfiguration
The pilot reported that during the go-around, he applied full power and lowered the flaps. However, he inadvertently selected the flaps to the full down position. The pilot kept the airplane on the ground until nearing the end of the runway to avoid stalling after takeoff.
Collision with Obstacle
Just after lift-off, the right wing of the airplane contacted a fence post located near the end of the runway. Following the impact, the airplane came to rest in rough terrain.