The Sunday crash of a Jeju Air Boeing 737-800, which resulted in the deaths of 179 individuals, has heightened significant worries about Boeing's safety history, particularly concerning the 737-800 aircraft.

Ryanair has confirmed that it will take delivery of up to 29 new Boeing 737 aircraft in 2025. This marks a $3 billion investment in new aircraft technology that will create over 2,000 new jobs across Europe. Ryanair said its new B737 aircraft will cut CO2 emissions by 16% and noise by 40%, while the new planes will also carry 4% more passengers.

By Jihoon Lee and Youn Ah Moon SEOUL (Reuters) -Shares of South Korean budget carrier Jeju Air hit their lowest on record on Monday, after the deadliest air crash in the country killed 179 people. Jeju Air shares traded down 8.

South Korean officials are looking for the cause of a passenger jet crash that killed 179 people, in one of the deadliest disasters in the country’s aviation history.

Shares of Boeing and Jeju Air fell after the crash of a Boeing plane operated by the South Korean airline led to the deaths of 179 people Sunday. Alex Cohen has more.

The decline in Jeju Air shares comes on the back of a volatile month in South Korea's stock market amid political uncertainty.

A rebounding Boeing stock took a hit Monday after South Korea looked into the cause of Sunday's deadly Jeju Air crash.