Pilot Ground Loops After Taxiing Fast with Tailwheel Raised (N4319Z)

Incident Overview

A pilot reported that he was taxiing his airplane at a relatively high speed with the tailwheel raised. During this maneuver, he lost control of the aircraft, resulting in a ground loop. The pilot stated that he was unsure whether the wire had been picked up during the taxi just prior to takeoff or at an earlier time.

Postaccident Findings

A postaccident inspection of the airplane disclosed a piece of World War Two-vintage communication wire wrapped around the left main landing gear axle and brake assembly. The presence of this wire may have interfered with the landing gear or braking system, though the pilot did not confirm this as the cause of the loss of control.

Pilot's Response

In his written statement, the pilot indicated that he now performs a closer inspection of his airplane prior to each flight to prevent similar occurrences.