Thanks very much to all of you, nice to know there are so many experienced flyers around with proper answers

What a shame I missed the time of AFs and BAs Concorde flights

For the sake of the topic, I recently got a "E" fare and even the luftis could not tell me what kind of fare it was. Bottom line it was even few EUR less than T/L which made me smile. When I kindly asked for ree-booking because of delayed flights the lady at the lounge receiption asked "what is this, E? Never heard of it. Have you payed anything for it at all "

Supersonic regards from muc_flyer