Magirus GmbH is a truck manufacturer based in Ulm, Germany, founded by Conrad Dietrich Magirus (1824–1895). It was formerly known as Klöckner Humboldt Deutz AG, maker of the Deutz engines, so the brand commonly used was Magirus Deutz, and for a short time Klöckner. Most trucks from Magirus were also known as Magirus-Deutz. The logo of Magirus Deutz was a stylised M with a sharp, long centre point to represent the spire of Ulm Minster. Magirus is one of the largest manufacturers of fire fighting equipment. Its fire trucks are primarily based upon chassis and engines from Iveco, but occasionally also uses platforms from other truck manufacturers. Magirus is an Iveco Group brand. History The company began manufacturing fire-fighting vehicles in 1866. In the late 1910s, it started the production of trucks and buses. These vehicles developed a reputation for high engineering standards, able to operate under the most arduous conditions. The company also invented the turntable ladder, as Magirus Leiter, which quickly became an essential item of fire brigade equipment worldwide. Magirus had some involvement in World War 2 and The Holocaust, producing gas vans used for killing Jews. Magirus also supplied ladders for mobile V-2 Rocket launch sites. In 1975, Magirus became part of Iveco, which continued producing some Magirus trucks for a short while under the name "Iveco Magirus" before abandoning it completely in most countries. KHD's collaboration with Fiat ended abruptly and less than harmoniously in 1979, leaving Fiat as owner of the Magirus-Deutz brand. However, Iveco trucks were sold under the Magirus brand in Germany and other European and Middle Eastern markets until the end of the 1980s. Today, the Magirus brand is only used for the company's firefighting equipment section, not for the whole fleet of manufactured trucks. Airship ladders Though seldom seen today, the Magirus company produced almost all of the early, movable ladders used in the construction of large, rigid airships in Germany and the United States. The multi-extension, wooden ladders were mounted on massively constructed, wooden carriage frames with a fifth wheel-style, forward axle assembly. Although it appeared to be designed for horses, the ladders could be easily moved by two men. The carriage was equipped with four, hand screw-type "outriggers" that would resist the ladder from tipping. The ladder did not swivel on the carriage. It was elevated and extended only towards the front of the carriage. In the "working"