flightgear-data-base software package provides FlightGear Flight Simulator -- base files, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install flightgear-data-base
flightgear-data-base is installed in your system.
Make ensure the flightgear-data-base package were installed using the commands given below,
$ sudo dpkg-query -l | grep flightgear-data-base *
You will get with flightgear-data-base package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Games |
| Package | flightgear-data-base |
| Version | 3.4.0+dfsg-1 |
| Description | FlightGear Flight Simulator -- base files |
| Sub Section | Games |