Incident Overview
A tailwheel-equipped airplane with tandem seating experienced a loss of directional control during the takeoff roll, resulting in a ground loop and substantial damage to the right wing. The pilot, occupying the rear seat, reported that the airplane veered off the left side of the runway before ground looping.
Pilot Report
The pilot stated that there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. He also noted that he had no prior experience piloting a tailwheel airplane from the rear seat. Additionally, with a passenger seated in the front seat, the pilot could not see the instruments.
Aircraft Damage
Substantial damage was sustained to the right wing of the airplane. No other damage was reported.
Operator and Location
No specific operator, location, or date were provided in the source material.