What happened
On June 29, 2025, a pilot was performing circuit training at EPGL (Gliwice Airport) in an InnovAviation FX-1, registration N59YM. The flight began with a successful touch-and-go maneuver on runway 26L. During the subsequent climb, the pilot encountered a wind gust, prompting a decision to transition from a circuit pattern to a full landing.
Upon touchdown on the asphalt-concrete runway, the pilot lost directional and lateral control of the aircraft. In an attempt to recover, the pilot initiated a go-around; however, the aircraft continued to veer left toward the wind. The pilot subsequently reduced engine power. At 19:14 LMT, the aircraft, tilted on its left wing, drifted off the runway to the south side. The left wingtip struck the grass, causing the aircraft to strike the nose and right wing against the ground, resulting in a nose-over (capsize). The pilot evacuated the cabin independently following the impact. The aircraft sustained damage to both wings, the vertical stabilizer, the nose gear, and the propulsion system.
The investigation
The PKBWL examined flight data retrieved from a Garmin onboard computer log (CSV file), which allowed for a precise reconstruction of the flight path. The investigation also reviewed meteorological data from the airport station, which recorded winds from 310 degrees at 11 knots. The investigation further noted that the aircraft, operating under an FAA Special Airworthiness Certificate, did not possess the specific authorization required for non-commercial flights within Polish airspace.
Findings
- The probable stall of the aircraft immediately prior to touchdown led to a loss of lateral stability and difficulty maintaining directional control during the landing roll.
- Possible wind gusts from the NNW may have further hindered effective steering after touchdown.
- The landing approach and touchdown occurred to the left of the runway centerline, suggesting the pilot likely failed to align the aircraft with the runway axis before touchdown.