Before it suffered the deadliest crash in South Korea's history, budget airline Jeju Air was moving fast: racking up record passenger numbers and flying its aircraft more than domestic rivals and many of its global peers,

After overcoming pariah status at the end of the last century, South Korea must learn what caused the catastrophe on Dec. 29 and what lessons to draw from it.

A flight operated by Jeju Air crashed at 9:03 a.m. local time on Sunday while the plane was attempting to land at Muan International Airport near the southern tip of South Korea.

South Korean investigators said Friday they expected to find more human remains as they began lifting the wreckage of the Jeju Air jet that crashed on landing last weekend killing all but two of the 181 passengers and crew aboard.

Joo Jong-wan, the deputy transport minister for civil aviation, acknowledged that safety measures were not sufficient when building the embankment, but said they were done in line

South Korea plans to review the concrete walls positioned just beyond the end of some airport runways after an aircraft attempting an emergency landing smashed into one just over a week ago, killing almost everyone on board.

South Korea’s transport minister is resigning because he feels “heavy responsibility” for the Jeju Air crash that killed 179 people last month. A Jeju Air aircraft carrying 181 passengers and crew crashed at the Muan international airport on 29 December in what was the country’s worst air disaster.