Direction de l'Aviation Civile

The Direction de l'Aviation Civile (DAC) is a government agency of Luxembourg, headquartered in Luxembourg City."[http://www.dac.public.lu/functions/contact/index.php Contact]." Direction de l'Aviation Civile. Retrieved on April 21, 2015. "Bureaux: 4, rue Lou Hemmer L-1748 Luxembourg"

The law of 19 May 1999 created the DAC."[http://www.dac.public.lu/direction/index.html La DAC]" ([https://web.archive.org/web/20150503171816/http://www.dac.public.lu/direction/index.html Archive]). Direction de l'Aviation Civile. Retrieved on April 21, 2015.