Taxi and Wind Encounter
The pilot was taxiing north on a north-south oriented taxiway with the intention of turning east onto an east-west taxiway to reach runway 26 for departure. While proceeding north, a gust of wind originating from the west, estimated between 30 and 40 knots, caused the airplane to weathervane, turning its nose to the left. The pilot, occupying the right front seat, responded with full right rudder and right brake inputs, but these actions were insufficient to counteract the wind effect.
Sequence of Events
The airplane continued its leftward movement, departing the intended taxiway and entering the runway area. The left main landing gear subsequently collided with a taxiway sign. The pilot noted that another private pilot was seated in the left front seat during the occurrence.
Operational Context
The taxi operation was conducted in gusty wind conditions. The pilot's report describes the wind as a gust from the west. The airplane's weathervane tendency during taxi in strong crosswinds is noted. The maximum control inputs were applied but did not prevent the excursion.