Craggenmore, whatever the boxes may say, the FACT is neither runway at Manchester at 10000ft and 10007ft is too short as has been demonstrated many, many times. It is TOTALLY due to management which would prefer to rely on boxes rather than experienced humans. True, humans are fallible but in this instance where the facts of the runway length are incontravertible and there was a cross wind seemingly within limits, airmanship should have sperceded management dictats and a faulty computer.