Not exact matches
The evacuated zone was extended somewhat on Saturday, but Icelandic airports remain open though
airspace of 140 by 100 nautical
miles above the volcano was closed.
As evidence
of this coordination, Haaretz notes that Russian planes have penetrated Israeli
airspace during Russia's air campaign in Syria — by a full
mile, in one instance — but there have been no dangerous confrontations as a result.
A group
of UAV operators are developing a restricted
airspace of 800 square nautical
miles in Foremost, Alta, as a training and development area, with the aim
of encouraging Transport Canada to allow more people to use drones out
of sight.