Thanks for that link Jim but the trial I took part in was earlier than 2002/3 but followed an almost identical format. Neither of us were test pilots but both experienced A2 QHIs.
The results and terminology are the same though and speak for themselves.
Other trials have used the DVE acronym for Desktop Virtual Environment with regard to electronic representation of the outside world - the CAA one uses DVE for Degraded Visual Environment - too many TLAs!!!!
AnFI seems to have gone rather quiet
