Saw this article:
"Dubai Air Show: Plenty of planes, but is there enough airspace?
New airports, hundreds of billions of dollars worth of new aircraft: some of the big-spending Gulf states and their airlines seem to have limitless resources and ambition.
All those new aircraft ordered at the Dubai Air Show will need space to fly. Trouble is, the airspace above the Gulf is already worryingly congested."
BBC News - Dubai Air Show: Plenty of planes, but is there enough airspace?
Is main-stream aviation finally starting to take note of something that we have all known for years or is this yet another flash in the pan?