Take Off Ultraleichtflug GmbH (English: Take Off Ultralight Aircraft Limited), not to confuse with Take Off GmbH (Black Forest), is a German aircraft manufacturer based in Hamm. The company specializes in the design and manufacture of ultralight aircraft in the form of ready-to-fly aircraft. It also builds aircraft engines, based upon BMWmotorcycle engines.[1][2]
^ abBayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 223. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
^ abTacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 243, 260 and 262-263. Flying Pages Europe SARL, 2015. ISSN1368-485X
^Take Off GmbH (2006). "Trikes". Retrieved 19 April 2018.
^Take Off GmbH. "Motoren". takeoff-ul.de. Retrieved 19 April 2018.