Oh, I don't know.
An exploding iPad could be rather spectacular (iPod below)
Apple offers exploding iPod touch refund in return for silence
Still want a couple on the flight deck chaps? I'll stay with the paper version thanks, at least it seldom acts as the
source of the fire. I'd be happy to have the damn things banned on any flight I was on, whether as crew or passenger.
Apple sued over ‘exploding’ iPod - Telegraph