All the rocket engine have a flameout thrust threshold (usually around 10-5%).
Under that throttle percentage the flame actually disappear from the animation of the engine, but the thrust is still present. I was expecting that, since the fuel is not burning, a flameout means no thrust.
Does anyone know if the flameout of a rocket engine have any impact on the way the engine works? Or it's just a graphical effect? Could be a suggestion for improvement?
Thank you for any feedback