FlightGear Simulator

[Contracorriente]

What is your opinion about FlightGear Simulator www.flightgear.org. You know it? It's a free simulator with source code available for everybody. I didn't test it yet but It can be interesting..

Regards!

 

[scramjet]

I've heard that it's really good, but it was pretty sluggish on my computer, so I couldn't really use it.

One freeware simulator that I find has ultra realistic physics is the Orbiter Space Flight simulator.