Title: MTU Friedrichshafen
Content:  also continued to build heavy duty diesel engines for marine and rail purposes. During the Second World War, Maybach produced the engines for Germany's medium and heavy tanks. The company was renamed MTU Friedrichshafen in the 1960s and continued to supply the engines for the Leopard 2 main battle tank. MTU derives from Motoren- und Turbinen-Union meaning "Motor (Engine) and Turbine Union". MTU Friedrichshafen remained a subsidiary of DaimlerChrysler until 2006 when it was sold off to the EQT IV private equity fund, becoming a part of the Tognum Corporation. Rolls-Royce Holdings and Daimler AG acquired Tognum in 2011. In 2014, Tognum was renamed Rolls-Royce Power Systems, having become a 100 per cent subsidiary of Rolls-Royce Holdings. The company manufactures diesel engines for trains, ships, oil and gas installations, military vehicles, agriculture, mining and construction equipment, as well as diesel generators and molten carbonate fuel cells.
Title: Rolls-Royce Power Systems
Content: MTU Friedrichshafen ; MTU Onsite Energy ; MTU America ; Mercedes-Benz industrial engines ; L'Orange GmbH ; Bergen Engines AS  There is also a joint venture with Transmashholding, called MTU Transmashholding Diesel Technologies; it will produce MTU 4000-series engines at a factory near Kolomna in Russia.
Title: Maybach
Content:  Rolls-Royce Power Systems AG, based in Friedrichshafen, used to manufacture the commercial Maybach diesel engines under the MTU brand through its subsidiary MTU Friedrichshafen GmbH.
Title: MTU Friedrichshafen
Content:  MTU München go their separate ways; MTU Friedrichshafen becomes a direct subsidiary of Daimler-Benz AG. ; 2001: MTU Motoren- und Turbinen-Union Friedrichshafen GmbH is renamed MTU Friedrichshafen GmbH. ; 2005: In late 2005, the DaimlerChrysler Off-Highway business unit, including MTU Friedrichshafen and the Off-Highway division of Detroit Diesel Corporation, is sold to the Swedish financial investor EQT Partners. ; 2006: The business is transferred into the new holding company Tognum, with MTU Friedrichshafen as its core company. ; 2009: MTU Friedrichshafen celebrates its centenary. In the same year introduction of the new Series 1600, rounding off the performance range at the lower end of the product portfolio. ; 2011: Rolls-Royce Holdings and Daimler AG announced they were buying Tognum ; 2014: Tognum was renamed Rolls-Royce Power Systems ; 2014: From 26 August Rolls-Royce Power Systems became a 100 per cent subsidiary of Rolls-Royce Holdings 
Title: Rolls-Royce Power Systems
Content:  Rolls-Royce Power Systems AG is a German company owned by Rolls-Royce Holdings with holdings in engine manufacturing brands and facilities. The company previously traded, from 2006 to 2014, as Tognum AG. Prior to 2006, the core company - MTU Friedrichshafen GmbH - was a constituent of DaimlerChrysler Powersystems Off-Highway.
Title: MTU Turbomeca Rolls-Royce
Content:  MTU Turbomeca Rolls-Royce GmbH (MTR) is a multinational engine manufacturer established to develop, manufacture, and service the MTR390 turboshaft engine. It is a joint venture between three European aero-engine manufacturers, Germany's MTU Aero Engines, France's Turbomeca and Britain's Rolls-Royce. To date, the company's only product has been the MTR390, which was specifically developed for helicopter applications. It powers the Eurocopter Tiger attack helicopter.
Title: MTU Friedrichshafen
Content: 1909: Foundation of Luftfahrzeug-Motorenbau GmbH in Bissingen an der Enz as part of the Zeppelin corporation. The company manufactures engines for airships. ; 1912: 1911/12 relocation to Friedrichshafen; the name is changed to Motorenbau GmbH. ; 1918: Motorenbau GmbH is renamed Maybach-Motorenbau GmbH. After the end of the First World War the company began to manufacture car engines. ; 1966: Merger of the two companies Mercedes-Benz Motorenbau Friedrichshafen GmbH and Maybach-Motorenbau GmbH to form Maybach Mercedes-Benz Motorenbau GmbH. ; 1969: Maybach Mercedes-Benz Motorenbau GmbH is renamed Motoren und Turbinen-Union Friedrichshafen GmbH. The company is a subsidiary of MTU München GmbH which is owned at equal shares by Daimler-Benz AG and MAN AG until 1985. ; 1989: Incorporation of MTU Friedrichshafen in Deutsche Aero-space AG (DASA), a company of the Daimler-Benz Group. ; 1994: Cooperation of MTU Friedrichshafen with Detroit Diesel Corporation ; 1995: MTU Friedrichshafen 
Title: MTU Turbomeca Rolls-Royce
Content:  MTU Turbomeca Rolls-Royce (MTR) was established during June 1989 as a part of the framework created on behalf of the French and West German governments to developed an advanced multirole battlefield helicopter, the Eurocopter Tiger. While a joint venture between the French aerospace firm Aérospatiale and German company Messerschmitt-Bölkow-Blohm (MBB) was chosen as the principal contractors to develop the rotorcraft itself, a separate entity was established to develop the MTR390 powerplant to power it. Specifically, MTR was designated as the programme management company responsible for the engine, and was jointly staffed by the partner companies, Germany's MTU Aero Engines, France's Turbomeca and Britain's Rolls-Royce. Operationally, MTR manages the direction and 
Title: MTU Aero Engines
Content:  MAN Turbo and Daimler-Benz. MTU München was responsible for aircraft engines, while MTU Friedrichshafen was responsible for diesel engines and other gas turbines. On 14 October 1969, BMW formalised its cooperation with both the British aero engine manufacturer Rolls-Royce and the Italian aerospace company FiatAvio through the foundation of Turbo-Union; this entity was established as a joint venture to develop and manufacture the Turbo-Union RB199, a military-grade turbofan engine that was primarily produced to power the Panavia Tornado, a swing-wing multirole combat aircraft adopted by various European nations, including Germany. BMW held a 40 per cent stake in the ownership of Turbo-Union, while Rolls-Royce held another 40 per cent with the remainder owned by FiatAvio; workshare for the production of the RB199 itself was also divided along a similar ratio.
Title: Turbo-Union
Content: 40% Rolls-Royce ; 40% MTU Aero Engines ; 20% Avio S.p.A. (formerly Fiat Aviazione) The ownership of the company similarly split into- It had an office on Arabellastraße in Munich near both NAMMA and Panavia, but the head office was initially at Filton. It was known as Rolls-Royce Turbo-Union Ltd. Turbo-Union was a fully integrated and collaborative European Company, whose formal language was English, by kind and charitable agreement of the Governments concerned. The organisation of the company was of FG (Functional Group) kind - for example, FG4 was Concept Design Engineering, FG6 was Customer Support Engineering and Provisioning, and so on. Each FG was chaired by a European person included people from all three companies as required. The FG also had subgroups - for example, FG4-4 was Development, FG6-2 was FTC (Flight Test Centre) support. The company is now based at the home of Rolls-Royce in Derby, but also has an office at the Panavia head office in Germany at Hallbergmoos.

Question: Verify the following claims with "True" or "False": MTU Friedrichshafen (Friedrichshafen) engines power the A-Rosa Luna, and the company is the child company of Rolls-Royce Power Systems.
Answer: True