The 767 in the Silverjet config. with such low zero fuel weights will have enormous freight potential especially on short New York flights.I would guess its a lot more profitable than some of the low end fares carried on the atlantic by the big names.My company carries a lot of freight on its 76 charter flights and its a very good earner.We also earn nicely from carrying a surprising number of domestic animals and human remains as freight all a lot more profitable than low yield passengers I,m told.I,d be amazed ifthe Silverjet hadn,t built freight potential into their costings if not it could be a good earner.Not sure though how good LTN is a cargo I carry most of mine into LGW which is very organised.