No fatalities

Runway Collision During Takeoff Injures 16 (B-11107)

Lanyu Islands, TaiwanTakeoff (climb)

On September 9, 1979, a Britten-Norman Islander (registration B-11107) operated by Taiwan Airlines was involved in an aviation accident near Lanyu Islands, Taiwan during takeoff. No fatalities were reported. Investigators recorded the probable cause as: It was determined that the crew of the Cessna 404 engaged on runway without permission while the Islander was taking off. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 3 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-12Data APIEditorial standards

A twin-engine airplane collided with a Cessna 404 that entered the runway without permission. All 16 occupants on both aircraft were injured.

Incident Overview

A twin-engine airplane, cleared for takeoff from runway 13/31, was increasing engine power. Seconds before rotation, it struck a Yung Shing Airlines Cessna 404 (registration B-12204) which had entered the runway without authorization. Both aircraft came to rest on the runway. All 16 occupants aboard both planes sustained injuries.

Sequence of Events

The crew of the twin-engine airplane received takeoff clearance and began to advance engine power. As the aircraft accelerated towards rotation speed, the Cessna 404 entered the active runway without permission. The twin-engine airplane collided with the Cessna, and both aircraft came to a stop on the runway. The collision resulted in injuries to all 16 individuals on board the two aircraft.

Injuries and Damage

All 16 occupants from both aircraft were reported injured. Details of the specific injuries or extent of damage to the aircraft were not provided in the source.

Investigation Findings

The official investigation determined that the crew of the Cessna 404 engaged onto the runway without permission while the other aircraft was taking off. This unauthorized runway entry led to the collision.

Probable cause

It was determined that the crew of the Cessna 404 engaged on runway without permission while the Islander was taking off.