No fatalities

Cessna 172 Overruns Runway at Wangen-Lachen Airfield (HB-CKU)

Wangen-Lachen Flugplatz (LSPV), SZ, CH

On August 21, 2015, a REIMS AVIATION S.A. F172P (registration HB-CKU) was involved in an aviation accident near Wangen-Lachen Flugplatz (LSPV), SZ, CH. No fatalities were reported. This summary draws on records from the Swiss Transportation Safety Investigation Board (STSB / SUST).

Sourcesthe Swiss Transportation Safety Investigation Board (STSB / SUST)Primary reportUpdated 2026-10-18Data APIEditorial standards

On 21 August 2015, a Cessna 172 (HB-CKU) overran runway 26 at Wangen-Lachen airfield after an approach with excessive speed, rolling into the lake.

Accident

On 21 August 2015 at 17:15 local time, a Cessna 172, registered HB-CKU, was landing on runway 26 at Wangen-Lachen Airfield (LSPV). The approach was conducted at an excessive speed. The aircraft first touched down in the middle of the runway, followed by a second touchdown approximately 50 meters later. At the end of the runway, the aircraft drifted to the right onto the grass and tipped, nearly at a standstill, into the lake.

Aircraft and Pilot

The aircraft was owned and operated by Flugschule Eichenberger AG, based at Buttwil Airfield. The pilot, a Swiss citizen born in 1983, held a Private Pilot Licence for aeroplanes (PPL(A)). He had accumulated 85 total flight hours, with 10 hours in the last 90 days, 11 hours on the accident aircraft type, and 4 hours on type in the last 90 days.

Damage and Injuries

The aircraft sustained light damage to the propeller, spinner, and left wing. No injuries were reported: the pilot and one passenger were uninjured, and no third-party injuries occurred.

Investigation

The Swiss Safety Investigation Board (SUST) conducted a summary investigation in accordance with Articles 45 and 46 of the Ordinance on the Safety Investigation of Transport Incidents. The report was prepared with the aim of learning from the occurrence.

Frequently asked questions

What happened in the 21 Aug 2015 REIMS AVIATION S.A. F172P accident near Wangen-Lachen Flugplatz (LSPV), SZ, CH?

On 21 August 2015, a Cessna 172 (HB-CKU) overran runway 26 at Wangen-Lachen airfield after an approach with excessive speed, rolling into the lake.

Were there any fatalities in the 21 Aug 2015 REIMS AVIATION S.A. F172P accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 21 Aug 2015 involved a REIMS AVIATION S.A. F172P, registration HB-CKU, at Wangen-Lachen Flugplatz (LSPV), SZ, CH.

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