Are they still flying F on the LHR to IST route?

before some of the sarky regs reply " this has been reported on many times " or see such and such a thread, they have changed their minds on this route many timesas they have done with the routing of the leased Jet airways plane.

I love the F product , but as with many of you have been subjected to aircraft change at the last minute.

Thanks in anticipation of any postive replies.