Sorry, last summer as in summer 2013, not 2014. My head still thinks it is still summer now, despite ethe temperature indicating otherwise... I was in warm parts of the world till a few days ago, that's my excuse.

I distinctly remember a series of NRT flights operated on 747 when it is normally a 777. Maybe it was 2012 if that is the case, time flies at a frightening speed and my brain is not keeping up!