What Caused South Korea Plane Crash? Investigation’s Latest

A fatal crash of Jeju Air Flight 7C2216 at South Korea’s Muan Airport has sparked a thorough investigation, challenging initial assumptions about the cause and raising questions about airport safety measures.

At a Glance

  • Jeju Air Flight 7C2216 crashed at Muan Airport, resulting in 179 fatalities
  • Initial reports cited a bird strike, but investigators are examining multiple factors
  • The plane attempted to land without deployed landing gear, hitting a concrete wall
  • Experts question the runway design and the presence of a concrete barrier
  • U.S. investigators are assisting in the crash investigation

Deadliest Aviation Disaster in Decades

The crash of Jeju Air Flight 7C2216 at South Korea’s Muan International Airport has become the country’s deadliest aviation disaster in decades. The Boeing 737-800 aircraft, returning from Thailand, crashed while attempting to land, resulting in 179 fatalities. This tragic incident has shocked the nation and the global aviation community, prompting a comprehensive investigation into its causes.

The severity of the crash has led to immediate repercussions, including a significant drop in Boeing’s share price and the cancellation of numerous Jeju Air flights. In response to the tragedy, South Korea has declared a seven-day mourning period for the victims, while world leaders, including President Joe Biden, have expressed their condolences and support.

Investigating the Crash: Beyond the Bird Strike

While initial reports suggested a bird strike as the primary cause of the crash, aviation experts and investigators are now exploring multiple factors that may have contributed to the tragedy. The pilot reportedly declared an emergency shortly before the crash, stating, “Mayday, mayday, mayday, bird strike, bird strike, going around,” according to flight communications.

“I think the thing that has stumped a lot of aviation experts is why that aircraft came in with its wheels up and its flaps not deployed. Obviously, before landing, you like to have both of those, the flaps down and the gear down. So the question was, why would the crew elect to do this?” pilot Miles O’Brien told PBS.

Investigators are focusing on the critical four minutes between the bird strike report and the crash. The failure to deploy landing gear has become a key focus, with possible hydraulic system issues or crew error being considered. Additionally, the role of the concrete fence at the end of the runway and potential communication issues with air traffic control are under scrutiny.

Runway Design and Safety Measures in Question

The crash has raised concerns about the runway design at Muan Airport, particularly the presence of a concrete barrier at the end of the runway. Aviation experts are questioning whether this design element may have contributed to the high fatality rate of the crash.

“Normally, on an airport with a runway at the end, you don’t have a wall,” Christian Beckert noted, highlighting the unusual nature of this safety feature.

This tragic incident has prompted discussions about potential safety improvements for runway designs globally. As part of the investigation, South Korean authorities have announced plans to inspect all 737-800s operated by domestic airlines to ensure their safety and prevent similar incidents in the future.

International Cooperation in the Investigation

Given the complexity of the crash and its international implications, American investigators are assisting in the investigation. Two black boxes were recovered from the crash site, with one potentially requiring analysis in the United States. The flight data recorder has already been sent to the U.S. for thorough examination.

“I think the cockpit voice recorder, if they’re able to read that out, that will be key to unlocking this mystery,” Robert Sumwalt stated, emphasizing the importance of the data contained in these devices.