Tks Alces,
looks a bit triggy if the rules are not clear - to me you can only have one Home/Mainbase to be able to calculate Duty Time correctly.
Rumor is that THY perhaps 2 years ago ended in a legal dispute about Mainbase and Duty Time and lost that dispute to a Pilot Union stating that there could be only one Mainbase so if this rumor is correct then it is difficult to se how an operator can play with two different airports in one city legally.
Anybody know if the rumor is correct ?