Nouvelair A320 near Lyon on Jun 25th 2021 loss of cabin pressure A Nouvelair Airbus A320-200 registration TS-INO performing flight BJ-575 from Lyon France to Djerba Tunisia was climbing through FL270 out of Jun 26 2021 Incident. Get to sector 8 without your ships net oxygen levels exceeding 20 percent starts after the first jump. Flightmode Everjet A320 Flight Co729 Diverted To Athens Loss Of Cabin Pressure Cabin Pressure Cabin Aviation During flights cabin pressure is turned on to balance the loss of oxygen that naturally occurs when a plane reaches high altitude. Cabin pressure loss . For this achievement to work you must shut down the oxygen in 80 percent of the rooms on your Lanius Cruiser until you reach sector 8. Incidences of cabin pressure loss are not common although the CAA could not give exact figures and in the past two decades there have been a number of times it. Due to a technical problem with the pressurization system an improperly closed door or a crack in a window...