Not at all, I have no problems admitting if I am in the wrong - a CRM skill not shared by all, some get quite defensive, apparently!
You don't have to explain the advantages of GPS, the subject was its disadvantages, quite a subtle difference, but you can't see any...
No, I am not employed by the AAIB and hope to never require their attentions! (They do read PPRuNe occasionally I believe)
I did visit Farnborough a long time ago on the RAF Flight Safety Course.
Last edited by overstress; 4th July 2012 at 14:27.
Reason: typos