South Korean investigators found traces of bird feathers and blood in both engines. Jeju Air
Aircraft crashed in South Korea in December 2024.
early discoveries
Investigators from the Korean Air and Rail Accident Investigation Board (항공・철도사고조사위원회, ARAIB) found bird feathers and blood in both engines of the plane, Reuters reported, citing sources. I told you. boeing 737-800
It crashed at Muan International Airport (MWX).
Previous reports had suggested that the bird strike was the beginning of a chain of events that ultimately led to the attempted landing at the airport, including the discovery of feathers and blood on one of the engines. A twin-engine Bird Strike is a possibility. Please explain why both the cockpit voice recorder (CVR) and flight data recorder (FDR) stopped recording four minutes before the 737-800 hit the concrete structure at the end of the runway.
Photo: DLeng | Shutterstock
The latter development was confirmed by South Korea's Ministry of Land, Infrastructure, Transport and Tourism (국토교통부, MOLIT) on January 11, adding that it would investigate why the two recorders stopped working.
“While CFR and FDR are important for accident investigation, accident investigation is done through the analysis of various datasets, so we want to do our best to accurately identify the cause of the accident.”
According to an old study by the European Union Aviation Safety Agency (EASA), “aircraft collisions are significantly more common than engine collisions (4.6 to 1 ratio)”.
related
Black box data missing in final four minutes of Jeju Air crash
The mystery surrounding the cause of last month's deadly plane crash in South Korea is further complicated by missing data.
safety violation
The Ministry of Land, Infrastructure, Transport and Tourism also completed a collective safety inspection of South Korea's Boeing 737-800 aircraft (hereinafter including domestic airline aircraft). Korean Air
. The ministry concluded that some airlines had violated regulations such as extending pre-flight and post-flight inspection cycles, without explicitly naming the alleged culprits.
However, MOLIT said the airline was generally compliant with operational and maintenance regulations. However, it has stated that “violations of laws and regulations will be dealt with strictly in accordance with relevant laws and procedures.''
“The main improvements include reflecting training in which two or more engines are shut down in the training manual and regularizing the training, unifying bird strike response procedures in pre-flight briefings, unifying standards for calculating aircraft utilization rates, and regularizing the training. This includes implementing and reviewing management plans, conducting training, etc., and improving them. ”
Photo: Kent Rainey | Shutterstock
The ministry also completed a safety survey of navigation facilities across the country's airports, noting that adequate safety measures are in place and well maintained. At the same time, seven airports and nine facilities, including Muan International Airport, need improvement.
“In order to more accurately diagnose the safety systems of airlines, the Ministry of Land, Infrastructure, Transport and Tourism will expand the scope of inspections to include all models of 11 domestic airlines, and will conduct comprehensive safety inspections from January 13th to 31st.”
related
South Korean Transport Minister to resign following Jeju Air crash
Park Sang-woo said he will resign as soon as the current crisis related to the Jeju Air crash is over.
Investigation team involving Boeing, FAA, and NTSB
Jeju Air 737-800 crashes at Muan International Airport during flight Flight 7C2216
The attack from Bangkok Suvarnabhumi Airport (BKK) claimed 179 lives. Two flight attendants sitting in the rear of the single-aisle aircraft survived the crash.
Photo: Viper Zero | Shutterstock
According to a statement by South Korean Transport Minister Park Sang-woo, South Korean government officials said: boeing
CFM International, the Federal Aviation Administration (FAA), the National Transportation Board (NTSB), and ARAIB formed a joint investigation team on December 29, 2024 to determine the potential causes of the accident.
related
Jeju Air Boeing 737-800 crashes from runway in Muan, South Korea, killing 179 people
Jeju Air Flight 737-800 crashes at Muan Airport, killing hundreds of people.