UK AAIB Publishes Investigation Report on Z-1RA Stummelflitzer Accident

The UK's Air Accidents Investigation Branch (AAIB) has released its final report into an incident involving the Z-1RA Stummelflitzer amateur-built aircraft, registration G-ZIRA. The investigation details the operational circumstances and sequence of events leading to the accident. Analysis within the report covers the aircraft's history, the pilot's experience, and technical evidence gathered from the site. The AAIB has outlined the probable cause of the incident. Key safety recommendations have been issued to prevent similar occurrences in the general aviation community.

Official Source: https://www.gov.uk/aaib-reports/aaib-investigation-to-z-1ra-stummelflitzer-g-zira-3-march-2026