Muan County, South Korea: South Korea’s Ministry of Land, Infrastructure and Transport has formally admitted that a key navigation structure at Muan International Airport did not meet safety standards and likely contributed to the severity of Jeju Air Flight 2216 crash flying from Bangkok to Muan International Airport in South Korea, on December 29, 2024, during an emergency landing after suspected landing gear issues. The aircraft belly‑landed, skidded off the runway, and collided with a concrete embankment, which caused a catastrophic explosion and contributed to the high fatality count. Of the 181 people on board 175 passengers and 6 crew 179 were killed, with only two flight attendants surviving with serious injuries. Earlier South Korea’s parliament had approved an independent investigation into the December 2024 Jeju Air crash that killed 179 people, responding to delays and criticism of the official probe. Under the new law passed on December 22, 2025, an 18‑member cross‑party panel will examine all aspects of the disaster including potential mechanical issues, bird‑strike risk, the aircraft’s final moments, and whether government agencies tried to conceal findings by the main investigation body. This independent review follows growing pressure from victims’ families and lawmakers for greater transparency and credibility in the ongoing examination of the country’s deadliest aviation accident. The aircraft, Jeju Air Flight 2216, a Boeing 737-800 arriving from Bangkok, belly-landed on the runway after suffering a suspected bird strike that disabled its landing gear. It then overran the runway and struck a concrete mound supporting the localizer system, a navigation aid used for precision approaches triggering a catastrophic explosion. Only two cabin crew members survived. Opposition lawmaker Kim Eun-hye released documents from a government-commissioned analysis indicating that the concrete mound should have been designed to be fragile, able to break easily upon impact given its proximity (less than 240 m) to the runway end. Under airport safety operation standards, such structures must be breakable if situated within this safety area to minimize impact forces in runway overruns. The ministry acknowledged that during a 2020 upgrade project, the mound was not modified to meet these criteria. Simulations by the Korean Society of Computational Structural Engineering, commissioned by the Aviation and Railway Accident Investigation Board, found that without the rigid concrete mound the aircraft could have slid to a stop after sliding beyond the runway without sustaining fatal structural damage. A frangible design would similarly have greatly reduced impact severity, possibly allowing the aircraft to breach the perimeter fence and slide into open terrain with no serious injuries expected. The ministry’s admission has reignited criticism from politicians and victim families, with some lawmakers arguing the disaster was largely preventable and that longstanding regulatory oversights were to blame. Opposition figures described the embankment as a “mound of death” and alleged that officials attempted to suppress or delay release of critical safety findings. In parliament, a special committee is examining the crash and broader aviation safety protocols. Rep. Kim Eun-hye has accused the government of negligence dating back decades, asserting that the structure violated both domestic and international safety practices. Families of the victims are demanding greater transparency and accountability. While the simulation report has heightened focus on the airport structure, a final official investigation by the Aviation and Railway Accident Investigation Board is still pending. Prosecutors and police have separately searched offices of Jeju Air and airport operators for documents related to aircraft operations and runway safety features. Experts continue to examine multiple factors in the crash, including whether the aircraft’s engines were functioning at impact and whether procedural or emergency response issues contributed to the outcome. In the aftermath of the crash, the Transport Ministry and airport authorities have pledged to review and upgrade runway safety areas nationwide, ensuring that navigational aids and nearby structures comply with both domestic regulations and International Civil Aviation Organization (ICAO) standards. Reports indicate plans to remove the concrete embankment at Muan and replace it with breakaway installations at Muan and other regional airports.
Investigation

South Korea Admits Navigation Structure Failure At Muan Airport In Jeju Air Crash

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Muan County, South Korea: South Korea’s Ministry of Land, Infrastructure and Transport has formally admitted that a key navigation structure […]