I just installed the new MSFS 2020 SU9 update and now when I try to takeoff Concorde, all engines shutdown shortly after beginning the takeoff roll.....Regards, Tim
Same problem - around 80kn 1 engine shuts down, followed by other 3 a few moments later. Only able to resolve by shutting down (CTRL>SHIFT>E) and restarting (CTRL>E) before takeoff roll.