Barrier near runway draws scrutiny after deadly South Korea plane crash

The video covers the investigation of a Boeing 737 crash that killed 179 people. The Jehu CEO apologized and promised to improve safety standards. Investigators are focusing on a barrier at the runway's end, which may have violated international aviation standards. The video discusses the importance of frangible structures and compares safety systems in Korea and the U.S.

What did the Jehu CEO promise to do in response to the crash?

What critical factor are investigators examining regarding the crash?

What type of structure was involved in the crash, and what was its intended purpose?

What are the requirements from the International Civil Aviation Organization regarding structures near runways?

What alternative safety systems are mentioned that could have potentially prevented the severity of the crash?