Overview
A certificated private pilot, serving as a dual student, was receiving instruction in a conventional gear (tailwheel) airplane. The accident occurred during the second landing of the training flight.
Sequence of Events
During the rollout after the second landing, the airplane began to drift to the right. The certified flight instructor (CFI) instructed the dual student to apply left rudder. The dual student then applied full left rudder, which caused the airplane to swerve violently to the left. The CFI was unable to arrest the violent left turn, and the airplane subsequently exited the runway and ground looped.
Aircraft and Crew
The aircraft was a conventional tailwheel design, equipped for instruction. The pilot receiving instruction held a private pilot certificate and was acting as a dual student. The CFI was instructing the student in tailwheel operations.
Outcome
The airplane ground looped after departing the runway surface. No further details about injuries, damage, or other conditions were provided in the source.