Event Description
After landing, the airplane taxied off the runway. The controller then cleared the pilot to taxi to the ramp area. The pilot, being unfamiliar with the airport, requested further instructions. In an effort to comply with what he believed the controller was directing him to do, the pilot departed the taxiway. The airplane continued down a grassy area and subsequently collided with a median. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airplane.
Pilot Actions
The pilot, having landed and exited the runway, received a clearance to taxi to the ramp. Due to unfamiliarity with the airport layout, the pilot sought additional guidance from the controller. While attempting to follow the controller's instructions as he interpreted them, the pilot left the designated taxiway and proceeded over grass before striking a median.
Investigation Details
No mechanical issues were identified by the pilot prior to the collision. The incident occurred during ground movement after landing. The investigation focused on the pilot's airport unfamiliarity and misinterpretation of controller instructions as the sequence of events leading to the taxiway excursion.