A.O.
A few years ago I wrote to CAA about fatiguing rosters. I was working in Italy, on a UK licence but Italian validation for local registered a/c. My medical was to UK standards, but the Italian FTL's were sometimes 7 hours more than UK. I tried to argue with the UK CAA that the medical to UK standards, therefore, was not appropriate. No luck though, but they did offer that the CAA medical department had a computer program which could grade a roster for fatigue, and perhaps other things. I tried, but failed to get a reply and to find out who, exactly, to contact. If such a program exsists it is a very well kept secret and I doubt if it has ever been used. It certainly never has been at the LoCo's, otherwise they would not be rostering the way they are.