Geoffers,
Our posts crossed! Now be careful - you quite rightly identified the cause of the S76 accident in previous posts as CRM failure.
Yes - I did state they bought 'most' of the equipments! I am an AVAD fan, not EGPWS (at present), although it did contribute in this instance - they acknowledged 100' ASL as a crew but it was ignored in the desire to find the platform visually - the age old two sets of eyes outside ignoring the turn below 500', subsequent loss of speed and increasing ROD ..... 'blowaway' did not help at that stage.