Casualties unknown

2019-10-12: SOCIETE DE CONSTRUCTION D'AVIONS DE TOURISME DE D'AFFAIRES TB 20 (HB-KBS) — Grenchen Flugplatz (LSZG), SO, CH

Grenchen Flugplatz (LSZG), SO, CH

On October 12, 2019, a SOCIETE DE CONSTRUCTION D'AVIONS DE TOURISME DE D'AFFAIRES TB 20 (registration HB-KBS) was involved in an aviation accident near Grenchen Flugplatz (LSZG), SO, CH. This summary draws on records from the Swiss Transportation Safety Investigation Board (STSB / SUST).

Sourcesthe Swiss Transportation Safety Investigation Board (STSB / SUST)Primary reportUpdated 1785639345Data APIEditorial standards

On 12 October 2019, a SOCATA TB20 (HB-KBS) experienced a nose wheel collapse upon touchdown at Grenchen Airport, veering left off the runway. No injuries occurred; the aircraft sustained light damage.

Incident Overview

On 12 October 2019, at 15:55 local time, a serious incident occurred at Grenchen Airport (LSZG) in Switzerland. The aircraft, a SOCATA TB20 registered as HB-KBS, was performing a landing after a private flight under visual flight rules (VFR).

Flight Details

The flight originated from Reichenbach (LSGR) with Grenchen as its destination. The aircraft was operated by the Flugsportgruppe Grenchen, based at Grenchen. On board were the pilot and one passenger.

Event Sequence

During the landing roll, the nose wheel collapsed on touchdown. The aircraft continued for approximately 100 meters before departing the runway to the left, coming to a rest in the adjacent grassland.

Damage and Injuries

The aircraft sustained light damage. No injuries were reported among the crew, passengers, or third parties. The incident resulted in light field damage to the grassland.

Investigation

The Swiss Safety Investigation Unit (SUST) has opened an investigation into the serious incident. This preliminary report provides initial factual information, and no conclusions or probable causes have been determined at this stage.

Investigation report by the Swiss Transportation Safety Investigation Board (STSB / SUST). Original record: https://www.sust.admin.ch/inhalte/AV-berichte/HB-KBS.pdf. This page is a structured re-presentation; facts and quotes are in the Swiss Transportation Safety Investigation Board (STSB), Switzerland.