Originally Posted by
frb98mf
Consolidating what we've learned here and via BASource re which planes have/don't have new WT+... if the mods would like to make this a wiki for the thread, so others can edit for more detail, mistakes, changes etc, that might be a good idea?
It is covered here, with more information:
http://www.flyertalk.com/forum/briti......-guide.html