Introduction ============ The Department of Aeronautics manages a Linux environment to support computational teaching and research. This service is distinct from the desktop environment provided by the University `Information and Communication Technologies (ICT)`_ department, or the service provided by the `Research Computing Service (RCS)`_. A range of software packages and libraries are available on the Linux Environment. Some are provided as system-wide packages, while others are provided through modules which can be loaded through a terminal. However, some applications are available directly from the applications menu in the Linux Desktop Environment. For any issues or questions relating to the Linux environment, please contact aero.computing@imperial.ac.uk. .. _`Information and Communication Technologies (ICT)`: https://www.imperial.ac.uk/admin-services/ict/ .. _`Research Computing Service (RCS)`: https://www.imperial.ac.uk/admin-services/ict/self-service/research-support/rcs/