MURPHY’S LAW

When things just can’t get any worse, they will. If anything can go wrong, then it will go wrong. If there is a task that can be performed incorrectly, then someone will do it so. The designer should make the aircraft systems and other related responsibilities ‘Murphy Proof’, so that they should be no way it can be fitted incorrectly. As this is technically impossible, there is a high possibility that a task can be performed erroneously. However, accidents can reduced if the engineers are aware of the dangers and possible errors.