The Detroit Airlines’ North Terminal Consortium, Inc. (DANTeC) is a Michigan Not-For-Profit Company formed by American Airlines, Southwest Airlines, Spirit Airlines, Lufthansa and United Airlines.  DANTeC was established for the purpose of constructing, installing, operating, and maintaining select airline equipment and systems, and for providing other operations, maintenance and support services to the airlines at the Evans Terminal (formerly known as the North Terminal) of the Detroit Metropolitain Airport.