I think MAN operate their 763's down that way. If it is one of them be prepared for a very uncomfortable flight. Seat pitch is about 29", there is no Premiair cabin and G-DJAC has a dicky No 1 engine that Air France sold them on the cheap and tends to go tech quite a lot. So pack a packed lunch just in case you have a nice delay.
Other than that the crew are wonderfull and I dont have a bad word to say about the service they provide.