Military Aviation Authority was created in 2010.
General Civil Aviation Authority was created in 1996.
Italian Civil Aviation Authority was created in 1997.
Civil Aviation Authority of Israel was created in 2005.
Civil Aviation Authority of Uganda was created in 1994.
Ghana Civil Aviation Authority was created in 1930.
Civil Aviation Authority of Zimbabwe was created in 1999.
Tanzania Civil Aviation Authority was created in 2003.
Military Transport Aviation was created in 1949.
Civil Aviation Authority - United Kingdom - was created in 1972.
Kiev Military Aviation Engineering Academy was created in 1951.
Will depend on the country, but for most countries I know, it is not. Sovereignty of a country's airspace belongs to and is the responsibility of the military. The civilian sector only "borrows" it from the military (in particular the Air Force).
The motto of Jacksonville Aviation Authority is ''.