Orbital Corporation Limited (Orbital) is an Australia-based company engaged in providing engine and vehicle technologies and alternative fuel solutions. Orbital FlexDI technology One engine - any fuel - has been commercialized in the marine, motorcycle, recreational and auto rickshaw light commercial vehicle markets. It earns revenue from sources, such as Alternative Fuels, including Orbital Autogas Systems and Sprint Gas; Synerject LLC Joint Venture; Orbital Consulting Services, and License fees and royalties. The Company has operations in Perth, Western Australia, which provides facility with capabilities in design, manufacturing, development and testing of engines and engine management systems. In July 2011, the Company launched its EcoLPi range of Falcon vehicles. Effective November 27, 2013, Apollo Group acquired a 9.1% interest in Orbital Corp Ltd.