Server is created to improve aviation culture: here everyone can see the work of fighters and attack aircrafts; everyone can take part in dogfights and destroy ground targets. Powerful and expensive computer equipment is not required.
To connect to the server, you need to download and install one of the flight simulators:
1) "LockOn: Flaming Cliffs 2" (overview);
2) "DCS: Black Shark" (description).