What happened
The incident involved a solo flight that originated at Dübendorf Airport. The pilot departed on a local route when the aircraft encountered difficulties in unknown circumstances. The crash site was located in Wil, approximately 25 kilometers northwest of the departure point. Upon impact, the airframe was completely destroyed. The sole occupant, the pilot, survived the accident but sustained injuries.
Findings
The specific technical or operational factors leading to the loss of control were not detailed in the available records. The crash occurred during a local solo flight phase, resulting in total loss of the aircraft and injury to the crew member.