On September 30, flydubai flight FZ1073 departed Dubai International Airport at 7.05am after a 20-minute delay, bound for Tel Aviv. The three-year-old Boeing 737 MAX 8 climbed to 34,000 feet. Two hours and 16 minutes into the flight, tracking data shows the aircraft fell more than 14,000 feet in less than 30 seconds, then dropped again. In total it fell 17,350 feet, from 34,000 to 16,650 feet, in two minutes. A distress signal was sent and the aircraft diverted to Tabuk.
Passenger Almog Itali told the BBC's Newsnight: "Suddenly, the aeroplane started to, like a rollercoaster, to drop down like a massive G-force." Itali said three or four passengers subdued the co-pilot, acquiring minor injuries in the process. "They are very brave. They literally saved our lives," Itali said.
According to Yasmin Abukasis, whose daughter Miriam was on the flight, a man holding a knife had forced one of the pilots onto the floor. Blood was everywhere and loud screams could be heard. The crew asked passengers for help, and passengers helped tie down the co-pilot after tackling him.
Dr Salim Hijazeen, a lecturer in aviation at Swinburne University of Technology, said the safest passengers during the erratic change in altitude would have been those with seatbelts securely fastened.