Accident Overview
Approximately 20 minutes after takeoff from a private airstrip in Cheshire, the pilot reported pitch control problems and stated his intention to divert to Caernarfon Airport. About 5 minutes later, the aircraft struck Runway 25 at Caernarfon Airport. The landing gear and flaps were retracted, the aircraft was at high speed, and there was no noticeable flare manoeuvre. The aircraft was destroyed.
Flight and Events
The flight originated from a private airstrip in Cheshire. After reporting pitch control issues, the pilot diverted directly to Caernarfon Airport. The approach was significantly unstable, and the aircraft was in a clean configuration. The impact occurred on Runway 25.
Wreckage and Investigation
The elevator trim was found in a significantly nose-down position. The reason for this could not be determined, but it is likely that it would have caused the pilot considerable difficulty in maintaining control of the aircraft. The extensive fire damage to the wreckage and the limited recorded information made it difficult to determine the cause of this accident with a high level of confidence. A possible scenario is a trim runaway.
Safety Actions
As a result of this accident, both the CAA and the EASA are taking safety action to promote awareness for trim runaways.