Muan International Airport ... the localizer's concrete mound as it overshot the runway when it made an emergency belly landing at the airport, about 290 kilometers south of Seoul.

Aviation experts are questioning why an antenna support structure made of concrete was built so close to the end of a runway at an airport ... Google Maps from the end of the runway in Muan ...

The government has reported that Muan International Airport received the most criticisms ... to conduct visual flights without using the runway alignment system (localizer) during the daytime.