content: All of those systems are seperated, especially the mechanical ones. What you'd probably get would be a miscalculation in the movement of the craft and then the flaps making a mistake and losing control of the craft, or a weapon system would continue to read ready even when it's payload had been fired. You don't just get a software crash that shuts down the whole craft and a big blue screen on your readouts. You get mistakes and incorrect alerts, worst case scenario you end up with the reaction system screwing up bad and the craft just flips about wildly in the air and shears off all it's flaps, forcing the pilot to eject.