On the 16th of September 1990 this pilot was distracted while rigging the glider and forgot to couple the elevator. After an apparently checking the glider it was given an aerotow launch. Finding that he could not stop the glider ballooning above the tug the pilot released and flew off the ridge at 13.30hrs. He managed to land in a field by using the flaps to control the pitch.
Pilot - Unknown, uninjured.