Boeing 737-800, the model that crashed in South Korea, is one of the world's most popular aircraft

Accident investigators are trying to figure out what caused a Jeju Air flight to belly land without its landing gear down at Muan International Airport in South Korea, killing all but two of the 181 people on board as it burst into flames in the nation's worst air disaster in decades.South Korea's acting President Choi Sang-mok ordered an emergency inspection of the country's Boeing 737-800s, the type of plane used on the the fatal Jeju Air Flight 7C2216.The Boeing 737-800 is one of the world's most commonl ...