No fatalities

Slovak glider accident at Janíkovce airfield (OK-3458)

LZNI, SK

On April 17, 2022, an OK-3458 Ventus 2C (registration OK-3458) was involved in an aviation accident near LZNI, SK. No fatalities were reported. Investigators recorded the probable cause as: Incorrect decision to perform the approach at a low altitude. This summary draws on records from the Aviation and Maritime Investigation Unit, Ministry of Transport of the Slovak Republic.

Sourcesthe Aviation and Maritime Investigation Unit, Ministry of Transport of the Slovak RepublicPrimary reportUpdated 2026-09-03Data APIEditorial standards

A Ventus 2C glider, registration OK-3458, struck a concrete utility pole during a low approach at LZNI on 17 April 2022. The pilot escaped uninjured, and the aircraft was destroyed.

Incident Overview and Aircraft Details On 17 April 2022, a Schempp-Hirth Ventus 2C glider with registration OK-3458 was involved in an accident at LZNI, a public international airfield located near Nitra, Slovakia. The aircraft, manufactured in 2000, was operated by a private individual for general aviation and sport flying. The pilot in command, a 48-year-old Czech national, held a valid sailplane pilot licence and had 1,200 hours of total flight experience, including 144 hours and 30 minutes on the type. ## Flight Sequence and Impact The glider took off at 09:44 UTC for a competitive flight during the Pribina Cup 2022. After completing the required task and reaching the target zone at 15:21 UTC, the pilot initiated an approach to runway 33. Due to a low altitude reserve and a headwind, the pilot elected to use ground effect to maintain a low flight path. Approximately 750 meters before the runway threshold, the left wingtip struck a concrete electrical utility pole at an altitude of about 3 meters. The glider entered a left rotation and impacted the ground at 15:22 UTC, roughly 700 meters short of the runway threshold. ## Damage, Injuries, and Investigation The pilot exited the cabin independently and sustained no injuries. The glider sustained extensive damage to the left wing and a broken fuselage behind the center section, resulting in a total loss. The investigation, conducted by the Slovak Air and Marine Investigation Unit, determined that the accident was caused by an incorrect decision to perform the approach at a low altitude. Meteorological conditions, including clear skies and a 7 m/s wind, were not a contributing factor. No safety recommendations were issued in the final report.

Probable cause

Incorrect decision to perform the approach at a low altitude.

Frequently asked questions

What happened in the 17 Apr 2022 OK-3458 Ventus 2C accident near LZNI, SK?

A Ventus 2C glider, registration OK-3458, struck a concrete utility pole during a low approach at LZNI on 17 April 2022. The pilot escaped uninjured, and the aircraft was destroyed.

Were there any fatalities in the 17 Apr 2022 OK-3458 Ventus 2C accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 17 Apr 2022 involved an OK-3458 Ventus 2C, registration OK-3458, at LZNI, SK.

What was the probable cause of the accident?

Incorrect decision to perform the approach at a low altitude.