"Surely there's a very important Ops aspect to this. You can't ship Li on Pax A/C ! So is every outstation going to have have a huge stockpile? "
I assume you cannot ship them because of the potentail risk involved?
So how can it be say to fly around an aircraft with two highly rated LI units bolted to the airframe, I assume I am missing something here.
Pax Brit , but not on a 787 any time soon