No fatalities

Single-engine aircraft crash into Katsuura Bay after takeoff (ZK-AKK)

Katsuura, JapanTakeoff (climb)

On August 14, 1931, a De Havilland DH.60 Moth (registration ZK-AKK) operated by Francis Charles Chichester was involved in an aviation accident near Katsuura, Japan during takeoff. No fatalities were reported. Investigators recorded the probable cause as: Collision with power cables during the initial climb after takeoff. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-08-04Data APIEditorial standards

A single-engine aircraft struck power lines shortly after departing, resulting in a crash into Katsuura Bay and serious injuries to the pilot.

What happened

Following departure from the runway, the single-engine aircraft encountered an obstruction during its initial climb. The airframe collided with overhead power cables, which caused the plane to lose control and descend rapidly. The aircraft ultimately impacted the water surface of Katsuura Bay. Emergency responders recovered the pilot from the wreckage; medical personnel reported that the individual sustained serious injuries but survived the incident.

Findings

The immediate cause of the accident was identified as a collision with fixed infrastructure, specifically power lines, during the critical takeoff and initial climb phase. This type of hazard is common in areas where airspace intersects with ground-based electrical distribution networks.

Probable cause

Collision with power cables during the initial climb after takeoff.