Aircraft were standard off the production line, not sure what we have done since. Interesting question about 'ownership' enabling us to use the full capability of the aircraft as on intro to Service the Safety Case (fairly topical at the moment) only covered a fairly basic capability set and was most definitely Strat AT-biased. Again, not sure if this has been expanded during Service to date, but I imagine QQ will be only too happy to get involved expanding the envelope.