cd - as 10W asks, how did you take evasive action? Based on the lateral display alone?
I would be extremly reluctant to manoeuvre based on lateral info from the TCAS, having seen (VMC) the frequent difference between where the aeroplane IS and where the TCAS says it is...
Have to agree with Fuzzydice - TCAS seems quite funny sometimes
PS I hope you don't mean that a 'UFO' is extra-terrestrial...if it was, how did he get a slot?
