Austrian Air Services was created in 1980.
Austrian Air Services ended in 1994.
Austrian Air Force was created in 1955.
Brock Air Services was created in 1978.
Aeropelican Air Services was created in 1968.
Hebridean Air Services was created in 1995.
Morton Air Services was created in 1945.
Dove Air Services was created in 2007.
Ryan Air Services was created in 1953.
Petroleum Air Services was created in 1982.
Freedom Air Services was created in 1998.
Pelican Air Services was created in 2001.
Railway Air Services was created in 1934.