A small single seat aerobatic plane went off the runway at the Brenham Airport Sunday morning. The Brenham Fire Department and Washington County EMS were dispatched to the scene just before 8:00 am Sunday. The plane ended up in the grass next to one of the large hangers at the airport, about 100 yards from the runway. The small plane received heavy damage in the accident, but there was no fire or entrapment. The condition of the pilot is unknown at this time. The area remained taped off Monday morning awaiting investigators from the Federal Aviation Administration.