Video: how airlines got back in the air after the ash cloud

The ash cloud has receded and the airports are open again. The memory of that week when the only airborne things were bees and birds seems ancient. Just to refresh your memory, the team at itoWorld has created a video showing the airports rebooting as the airlines got the go-ahead to fly through all that suddenly-less-lethal-to-engines ash. Airspace Rebooted from ItoWorld on Vimeo . (Apologies that it's not in HTML5. Perhaps a future option from Vimeo...?)