The goal of the FlightGear project is to create a sophisticated and open flight simulator framework for use in research or academic environments, pilot training, as an industry engineering tool, for DIY-ers to pursue their favorite interesting flight simulation idea, and last but certainly not least as a fun, realistic, and challenging desktop flight simulator. We are developing a sophisticated, open simulation framework that can be expanded and improved upon by anyone interested in contributing.
Install FlightGear Flight Simulator in ubuntu
Open the terminal and run the following commands
sudo add-apt-repository -y ppa:saiarcot895/flightgear
sudo apt-get update
sudo apt-get install flightgear