ColumbusJACK/Regent Aerospace

Columbus Jack supplies hydraulic jacks and aircraft ground support equipment for military, commercial, business, and civilian aviation. Founded in the early 1940s, it has a long history of serving the U.S. military and its allies and is described as the largest hydraulic jack supplier to the U.S. Defense Department. Its catalog includes aircraft axle jacks, portable jacking systems, components, gauges, and related lifting and support equipment. Columbus Jack became part of Tronair in 2017.