Cheers
Dave
I fully take your point about not knowing if wehave an RA or not.
Isn't the technology there to broadcast/receive teh TCAS instructions so that at least you could be shouting in harmony with machines instead of against, as was so painfully the case here? Just a thoughtfor the techies.
As for Greenguard..........thank God I'm part time which reduces, statistically, the chance of ever having you on any side of a frequency I might be using.