Runway overrun at Quito-Mariscal Sucre Airport

No fatalities • Quito-Mariscal Sucre (City), Ecuador • Landing (descent or approach)

An aircraft overran the runway at Quito-Mariscal Sucre Airport after failing to stop within the available distance, resulting in significant damage.

What happened

Upon arrival at Quito-Mariscal Sucre Airport, the aircraft failed to decelerate sufficiently before reaching the end of the runway. During the landing roll, the plane exceeded the paved surface and traveled approximately 70 meters beyond the runway threshold. The impact of the overrun caused the nose gear to separate from the airframe. While there were no fatalities or injuries reported among those on board, the aircraft sustained damage so severe that it was declared a total loss.

Findings

Investigations into the incident revealed that the crew utilized an incorrect approach configuration for the prevailing flight conditions. The aircraft touched down 300 meters past the runway threshold and maintained a speed of 143 knots, which significantly exceeded the recommended landing speed of 123 knots. Additionally, it was determined that the crew failed to engage the emergency braking system during the critical deceleration phase.

Probable cause

The accident was caused by an excessive approach speed and improper configuration, compounded by the failure to utilize emergency brakes.

Frequently asked questions

What happened in the 1980-01-27 Boeing 720 accident near Quito-Mariscal Sucre (City), Ecuador?

An aircraft overran the runway at Quito-Mariscal Sucre Airport after failing to stop within the available distance, resulting in significant damage.

Were there any fatalities in the 1980-01-27 Boeing 720 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 1980-01-27 involved a Boeing 720, registration HK-725, operated by Avianca, at Quito-Mariscal Sucre (City), Ecuador.

What was the probable cause of the accident?

The accident was caused by an excessive approach speed and improper configuration, compounded by the failure to utilize emergency brakes.

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