Singapore Airlines Flight 006 was a scheduled international passenger service that crashed during an attempted takeoff at Chiang Kai-shek International Airport on 31 October 2000. The flight, operated by Singapore Airlines, used a Boeing 747-400 and carried 179 people. In the accident 83 people lost their lives and 96 survived.

Overview

The accident occurred during hours of poor visibility and heavy weather associated with a typhoon. The aircraft began its takeoff roll on a taxiway or a runway that was closed for construction rather than the runway cleared for departure. The airplane struck equipment and debris on the closed surface, sustaining critical damage that led to a large fire and loss of life.

Aircraft, crew and conditions

The Boeing 747-400 is a four-engine long-range widebody airliner commonly used on high-capacity routes. On the night of the accident the crew faced complex conditions: low visibility, rain and disrupted airport lighting. The airport at the time was known as Chiang Kai-shek International Airport (renamed later as Taiwan Taoyuan International Airport).

Investigation and probable causes

Official investigations attributed the immediate cause to pilot error in selecting and attempting to use a runway that was closed, compounded by reduced visibility and insufficient runway surface markings or lighting for the conditions. Air traffic control communications, crew situational awareness, and airport signage were examined; recommendations focused on improving procedures, markings, crew resource management and airport safety practices.

Aftermath and legacy

The crash had lasting effects on both regulatory policy and airline training. Authorities and operators implemented clearer runway signage, enhanced lighting and surface markings, stricter low-visibility departure procedures, and reinforced cockpit communication protocols. The accident is often cited in discussions of runway safety and human factors in aviation.

Notable facts

  • The accident is among the deadliest involving a Boeing 747-series aircraft.
  • Survivors were evacuated amid challenging conditions; emergency response and investigation followed international protocols.
  • Recommendations from the inquiry influenced airport and airline practices on runway identification and crew procedures.

The event remains an important case study in aviation safety, emphasizing how environmental conditions, airport infrastructure and human decision-making interact to affect outcomes. For further technical and historical detail consult official investigation reports and aviation safety summaries.