Fri Feb 19, 2021 11:51 am
#1827459
I've got a curious query about something I noticed on UK airspace charts.
I realised that a lot of the Class A/C airspace routes extend further than the 12nm international limit from land and was wondering how that might be enforced?
I was under the assumption that airspace territorial limits were the same as international water territorial limits whereby the state's territory extends 12nm from land but becomes international territory after that.
However, if you take a look at an example like the south coast of the UK, you'll see there are several Class A and Class C areas all stretching to well over 12nm (30nm+) from the nearest land! How is this governed?
Note: I'm a UK pilot but with an FAA license, and in the US there are is no controlled airspace past the US ADIZ 12nm from land after which the airspace/waters are international, hence confused when I saw this being broken on UK charts.
I realised that a lot of the Class A/C airspace routes extend further than the 12nm international limit from land and was wondering how that might be enforced?
I was under the assumption that airspace territorial limits were the same as international water territorial limits whereby the state's territory extends 12nm from land but becomes international territory after that.
However, if you take a look at an example like the south coast of the UK, you'll see there are several Class A and Class C areas all stretching to well over 12nm (30nm+) from the nearest land! How is this governed?
Note: I'm a UK pilot but with an FAA license, and in the US there are is no controlled airspace past the US ADIZ 12nm from land after which the airspace/waters are international, hence confused when I saw this being broken on UK charts.