the learning never stops!

Korean Air Lines 015

Accident Case Study

There isn't a lot out there about this mishap and my comments here are my speculation. I think it is a worthwhile thought piece, however, because it illustrates how violating basic instrument flight procedure can be fatal.

The weather for this approach was not great, but it wasn't beneath the capabilities of the aircraft or a qualified crew. Described as "1000 meters in patchy fog," the minimums for the approach were 550 meters and the Decision Height was 200'.

images

 

images

Accident Report

  • Date: 19 NOV 1980
  • Time: 07:25
  • Type: Boeing 747-2B5B
  • Operator: Korean Air Lines - KAL
  • Registration: HL7445
  • Crew: Fatalities: 6 / Occupants: 14
  • Passengers: Fatalities: 8 / Occupants: 198
  • Total: Fatalities: 14 / Occupants: 212
  • Airplane fate: Written off (damaged beyond repair)
  • Location: Seoul-Gimpo (Kimpo) International Airport (SEL) (South Korea)
  • Phase: Landing (LDG)
  • Nature: International Scheduled Passenger
  • Departure airport: Anchorage International Airport, AK (ANC/PANC), United States of America
  • Destination airport: Seoul-Gimpo (Kimpo) International Airport (SEL/RKSS), South Korea
  • Flight number: 015

Note: This was before the name change from Korean Air Lines to Korean Air in 1984.

Narrative:

A Boeing 747-2B5B passenger jet, registered HL7445, was damaged beyond repair in a landing accident at Seoul-Gimpo (Kimpo) International Airport (SEL), South Korea. There were 198 passengers and crew members on board. The airplane operated on Korean Air Lines flight KE015 from Los Angeles (LAX) to Seoul (SEL) with a refueling stop at Anchorage (ANC). There was a visibility of 1000m in patchy fog as flight KE015 approached Kimpo Airport's runway 14. The aircraft landed 90 metres short of the threshold and contacted a 45 deg embankment slope. The main landing gear was pushed backward and up causing a rupture in the bottom of the plane into the cargo compartment where struts were ruptured. The plane slid down the runway on its nose gear and belly. The wings were intact. No fuel tanks were ruptured. Fire erupted in the cargo compartment area from sparks and hydraulic fluid from the ruptured struts. There was no fuel fire. The plane quickly filled with smoke. The fire entered and impinged on the seats from floor grills. Fire gutted the fuselage quickly. Evacuation was fairly orderly. There were some injuries getting off the plane. The smoke got heavy fairly rapidly. Some survivors suffered smoke inhalation. Of the 18 crew and 208 passengers aboard, 6 crew and 9 passengers suffered fatal fire injuries. Four passengers were seriously injured.

Cause

While the weather wasn't great, it wasn't below the capabilities of the airplane or crew. They apparently ducked under the glide path just short of landing, a classic novice instrument pilot mistake.

See Also:

Stabilized Approach

References

Aviation Safety Network

Revision: 20130705
Top