What are the main differences from the TK A340 Business Class to the TK 777 Business Class (V2 configuration , with Y+) ?
I heard the seats are quite different and the A340 are really old and not so comfortable.
Thanks.
The TK A340s indeed don't feature flat beds in Business Class while the 777s have very comfortable flat beds, that's the biggest difference.
A340 J
http://www.navjot-singh.com/uploads/...42012_orig.jpg
B77W J
http://www.jaunted.com/files/6193/Sl...rkishbizMG.jpg
However, note that THY also operates some 777s in a different configuration with some seats in J being entirely different than the rest (these being the former First Class cabin), leased from Jet Airways:
Regular J
http://www.travelfirst.com/gifs5/TUR..._the_world.jpg
Former First Class (Suites, available in rows 1 and 2 only on selected THY 777s)
http://boardingarea.wpengine.netdna-...013/02/012.jpg