theseblocks of airspace which no longer divided up along national boundaries instead according flows of air traffic will allow airspace to be managed more efficiently and safely in woa
These blocks of airspace, which are no longer divided up along national boundaries, but instead according to functional flows of air traffic, will allow airspace to be managed more efficiently and more safely and will help to prevent unnecessary holding stacks in the sky.
These blocks of airspace, which no longer divided up along national boundaries, instead according flows of air traffic, will allow airspace to be managed more efficiently and safely and will to prevent unnecessary stacks in the sky.