Runway excursion at Sam Neua-Nathong Airport

No fatalities • Sam Neua, Laos • Landing (descent or approach)

An aircraft veered off the runway at Sam Neua-Nathong Airport after a landing with a tailwind, resulting in substantial damage but no injuries.

What happened

During an arrival at Sam Neua-Nathong Airport, an aircraft experienced a runway excursion following touchdown. The airport's runway, which measures 1,000 meters in length and sits at an elevation of 1,100 meters, was being used during a period involving a tailwind component.

Upon contacting the ground, the pilot determined that the remaining runway distance was insufficient to bring the aircraft to a complete stop. To prevent the plane from overrunning the threshold and colliding with a ravine situated beyond the end of the runway, the pilot executed a maneuver to steer the aircraft off the paved surface. The aircraft subsequently came to a halt in a nearby terraced rice field.

While the incident resulted in the aircraft being damaged beyond repair, there were no injuries reported among the occupants of the plane.

Findings

  • The landing was performed with a tailwind component which increased the required stopping distance.
  • The pilot's decision to depart the runway was an intentional maneuver to avoid a more severe impact with a ravine.

Probable cause

The aircraft failed to stop on the runway due to a tailwind component, prompting an intentional excursion to avoid a ravine.

Frequently asked questions

What happened in the 1961-01-23 Lisunov LI-2 accident near Sam Neua, Laos?

An aircraft veered off the runway at Sam Neua-Nathong Airport after a landing with a tailwind, resulting in substantial damage but no injuries.

Were there any fatalities in the 1961-01-23 Lisunov LI-2 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 1961-01-23 involved a Lisunov LI-2, registration CCCP-51190, operated by Soviet Air Force - Voyenno-vozdushnye sily CCCP, at Sam Neua, Laos.

What was the probable cause of the accident?

The aircraft failed to stop on the runway due to a tailwind component, prompting an intentional excursion to avoid a ravine.

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