Event Details
The pilot reported that during the takeoff roll, he attempted to close a window vent and subsequently veered off the left side of the runway. He aborted the takeoff and then taxied the airplane back to the runway for another takeoff attempt. Prior to the second takeoff, the pilot examined the airplane and did not observe any damage. After landing following the second takeoff, he secured the airplane in the club hangar.
Damage Discovery
On August 25th, during a flying club meeting, the pilot observed damage to the lower section of the right wing. A subsequent examination revealed substantial damage to the wing spar.
Pilot's Report
The pilot reported that there were no mechanical malfunctions or anomalies with the airplane prior to the runway excursion.