10 fatalities

Prague Approach Accident Involving Three-Engine Aircraft (OK-ZDN)

Prague, Czech RepublicLanding (descent or approach)

On March 5, 1946, a Junkers JU.52 (registration OK-ZDN) operated by CSA Czech Airlines - Československé Státní Aerolinie was involved in an aviation accident near Prague, Czech Republic during landing or approach. 10 people were killed. Investigators recorded the probable cause as: The crew continued the third approach at an insufficient altitude, likely attempting to establish visual contact with the ground. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Source recordUpdated 2026-08-05Data APIEditorial standards

A three-engine aircraft crashed short of the runway threshold in Prague during its third approach attempt due to low visibility, resulting in ten fatalities and five serious injuries.

What happened

The flight originated in Paris with a stopover in Strasbourg before proceeding to Prague. The descent phase began without incident until the crew encountered deteriorating weather conditions at the destination. Low visibility forced the abandonment of the first approach attempt, leading to a go-around maneuver. A second landing attempt was also aborted for the same reason. During the third approach, the three-engine aircraft descended too low and impacted the ground short of the runway threshold.

The crash resulted in the deaths of eight passengers and two crew members. Additionally, five other occupants sustained serious injuries.

Findings

Investigations indicated that the crew continued the third approach at an insufficient altitude. It is believed they did so in an attempt to establish visual contact with the ground despite the poor weather conditions.

Probable cause

The crew continued the third approach at an insufficient altitude, likely attempting to establish visual contact with the ground.