What happened
During a scheduled training mission, the crew of a twin-engine aircraft experienced significant issues with the aircraft's controls. At approximately 09:25 local time, while positioned over Skuteč, the crew decided to bail out and evacuate the plane.
Following the abandonment, the aircraft continued to remain airborne for over an hour. During this period of unmanned flight, the plane performed a turn before eventually descending into a garden at 10:40 local time. The impact resulted in the total destruction of the airframe.
Findings
Investigations into the incident focused on the mechanical failures that prompted the crew's departure. While it was confirmed that the aircraft suffered from control problems, the specific technical reason for this malfunction was not identified. No fault was attributed to the crew members involved in the flight.