FlightGear is an open source, multi-platform flight simulator that provides the full flight simulation experience a trainee pilot or aviation enthusiast needs.
This open source flight simulator offers an experience that no other simulator can. FlightGear crosses the ownership barriers of existing simulators and provides independence of use and scalability.
TheFlightGear project was launched in 1997 and was developed by an ambitious global team of volunteers, and has successfully created an extremely realistic flight simulator that can be used, modified and distributed for free. FlightGear is used by a large number of flight simulation enthusiasts around the world, and is also widely used in university research and interactive exhibitions in museums.
FlightGear’s features include more than 400 aircraft models, global landscape database, online flight function, detailed atmospheric modeling, flexible and open aircraft modeling system, multiple network options, multi-screen display support, powerful scripting language and open architecture. Best of all, as an open source emulator, it belongs to our community and everyone can contribute to it.
Open source developers develop the entire product. Let’s take a look at some of FlightGear’s notable features:
- It is open source; therefore, all features of the emulator are available at no additional cost.
- FlightGear comes with native support for Linux distributions.
- It allows extensions to enhance functionality.
- It offers three different flight dynamics JSBSim, YASim and UIUC.
- FlightGear comes with over 20,000 live airports.
- Detailed terrain and sky models.
- It runs fine on moderate systems.
- FlightGear has features that allow aircraft to be modeled.
Let’s see how to install FlightGear on Ubuntu.
Install FlightGear on Ubuntu 20.04 (LTS) and 20.10 using Ubuntu's Software Center:
The first method is to install the FlightGear emulator using the software center that comes with Ubuntu. Open the Software Center from the app, click on the search icon and search for "FlightGear":

Open it and click the "Install" button to download and install FlightGear. Once the download and installation is complete, FlightGear can be viewed in the application.
Install FlightGear on Ubuntu 20.04 (LTS) and 20.10 using Terminal:
The second way to install FlightGear is through the terminal. First, add the repository using the below mentioned command:
linuxmi@linuxmi:~/www.linuxmi.com$ sudo add-apt-repository ppa:saiarcot895/flightgear

Use the following command to update the package list:
linuxmi@linuxmi:~/www.linuxmi.com$ sudo apt-get update
Now, install FlightGear using the following command:
linuxmi@linuxmi:~/www.linuxmi.com$ sudo apt-get install flightgear

FlightGear can also be installed using "Snap", execute the command:
linuxmi@linuxmi:~/www.linuxmi.com$ sudo snap install flightgear

Uninstall FlightGear from Ubuntu 20.04 (LTS) and 20.10:
If you installed FlightGear using the Software Center, open the Software Center, click the "Installed" tab, and then click the "Remove" button to remove FlightGear from your device.
If it was installed using the terminal, use:
linuxmi@linuxmi:~/www.linuxmi.com$ sudo apt-get remove flightgear
If you installed FlightGear using a snap, use the following command to remove it from your device:
linuxmi@linuxmi:~/www.linuxmi.com$ sudo snap remove flightgear
结论:
FlightGear 是最好的飞行模拟器之一,一个功能齐全的开源模拟器,由全球许多开发人员管理。它的所有功能都是免费的,并且没有限制。本指南是关于使用不同的方法安装 FlightGear 装备,然后可以将其从您的设备中删除。
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