SYDNEY, AUSTRALIA - MARCH 14: A Qantas commercial plane takes off at Sydney Airport on March 14, 2019 in Sydney, Australia. The Civil Aviation Safety Authority (CASA) has suspended operations of the Boeing 737 MAX 8 in Australia following a deadly crash that killed 157 people in Ethiopia on Sunday 10 March. Up until CASA's decision Fiji Airways was the only airline flying the Boeing 737 MAX 8 aircraft in Australia after Singapore's SilkAir announced it was temporarily ground its six aircraft on Tuesday. Safety concerns about the model of aircraft were first raised in October 2018 after a Lion Air flight in Indonesia crashed, killing all 189 people aboard. Since Sunday's crash in Ethiopia, Boeing has announced plans to update the aircrafts software. (Photo by Cameron Spencer/Getty Images)