No fatalities

Piper PA-18 Super Cub HB-ORW Overturned During Landing at Hausen a.A.

Hausen am Albis Flugplatz (LSZN), ZH, CH

On July 5, 1964, a PIPER AIRCRAFT CORPORATION PA-18 "180" (registration HB-ORW) was involved in an aviation accident near Hausen am Albis Flugplatz (LSZN), ZH, CH. No fatalities were reported. Investigators recorded the probable cause as: presumably due to application of wheel brakes. 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

Piper PA-18 Super Cub HB-ORW overturned during landing at Hausen a.A. on July 5, 1964, likely due to wheel brake application. Pilot uninjured, aircraft seriously damaged.

Accident Details

On July 5, 1964, a Piper PA-18 Super Cub, registration HB-ORW, was involved in an accident at Hausen a.A. airfield. During the landing procedure, the aircraft touched down with an excessively long ground roll. Subsequently, the airplane overturned.

Damage and Injuries

The pilot escaped the accident without injury. The aircraft sustained serious damage, estimated at 25 percent of its value.

Cause

The investigation determined that the accident likely occurred because the pilot applied the wheel brakes, causing the aircraft to nose over after a prolonged landing.

Probable cause

presumably due to application of wheel brakes

Frequently asked questions

What happened in the 5 Jul 1964 PIPER AIRCRAFT CORPORATION PA-18 "180" accident near Hausen am Albis Flugplatz (LSZN), ZH, CH?

Piper PA-18 Super Cub HB-ORW overturned during landing at Hausen a.A. on July 5, 1964, likely due to wheel brake application. Pilot uninjured, aircraft seriously damaged.

Were there any fatalities in the 5 Jul 1964 PIPER AIRCRAFT CORPORATION PA-18 "180" accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 5 Jul 1964 involved a PIPER AIRCRAFT CORPORATION PA-18 "180", registration HB-ORW, at Hausen am Albis Flugplatz (LSZN), ZH, CH.

What was the probable cause of the accident?

presumably due to application of wheel brakes

Investigation report by the Swiss Transportation Safety Investigation Board (STSB / SUST). Original record: https://www.sust.admin.ch/inhalte/AV-berichte/194.pdf. This page is a structured re-presentation; facts and quotes are in the Swiss Transportation Safety Investigation Board (STSB), Switzerland.