Casualties unknown

2022-08-24: EVEKTOR (S5-DNS) — EDVARDA RUSJANA MARIBOR – LJMB, SI

EDVARDA RUSJANA MARIBOR – LJMB, SI

On August 24, 2022, an EVEKTOR (registration S5-DNS) was involved in an aviation accident near EDVARDA RUSJANA MARIBOR – LJMB, SI. Investigators recorded the probable cause as: The direct cause of the accident was a **hard landing** resulting from an unstable approach. Contributing factors included the pilot's failure to properly compensate for the lateral wind component and an inaccurate assessment of the aircraft's vertical speed… This summary draws on records from the Slovenian aircraft accident investigation service, Ministry of Infrastructure (MzI).

Sourcesthe Slovenian aircraft accident investigation service, Ministry of Infrastructure (MzI)Primary reportUpdated 1785065890Data APIEditorial standards

An Evektor SportStar RTC veered off the runway at Maribor Airport following a hard landing, resulting in structural damage to the aircraft's landing gear and wing.

What happened

On August 24, 2022, at 12:08 UTC, an Evektor SportStar RTC, registration S5-DNS, was performing training circuits at Maribor Airport (LJMB). The pilot, who was conducting flight training to maintain single-engine piston (SEP) qualifications, had completed four touch-and-go circuits. Upon deciding to perform a fifth circuit for a landing and return to the parking position, the pilot requested landing clearance for runway 32.

During the final approach, the aircraft experienced an unstable approach. The aircraft struck the paved runway surface with significant force, causing it to bounce. This impact led to the nose gear striking the runway surface, which subsequently caused the aircraft to veer left. The aircraft exited the paved runway surface and came to a stop on the adjacent grass area, approximately five meters from the edge of the runway.

The investigation

The investigation examined the pilot's credentials, including a valid PPL(A) and Class 2 medical certificate. The pilot's flight experience was noted, with approximately 52 total flight hours, though the pilot had relatively limited recent experience. The investigation also reviewed the aircraft's maintenance records, confirming a valid Certificate of Airworthiness and no mechanical irregularities in the engine, propeller, or control systems.

Meteorological data from ARSO confirmed that weather conditions were favorable for VFR flight, with light winds and no significant turbulence. The investigation utilized GPS data, photographs from the scene, engine performance parameters, and interviews with the pilot and a flight instructor to reconstruct the flight path and the sequence of events leading to the excursion.

Probable cause

The direct cause of the accident was a **hard landing** resulting from an unstable approach. Contributing factors included the pilot's failure to properly compensate for the lateral wind component and an inaccurate assessment of the aircraft's vertical speed during the final phase of landing.