FMC is a freeware Flight Management Computer for FSX. How to upgrade your navigation system to fly RNAV fsx fmc tutorial pdf and procedures in every plane you have? I need a freeware FMC? FSX allows you to do that using GPS.
Unfortunately, a simple GPS included in FSX has limited capabilities and outdated navigation database. To follow real world procedures a pilot needs an FMC that is usually included in high-end payware add-ons.
GA planes equipped with a GPS that can be updated with the current air routes, waypoints and procedures. That eliminates GA pilots from IFR flights on the networks like VATSIM and IVAO or forces severe restrictions upon them when they choose to fly using RNAV air route systems. Ads and your donations help pay for keeping this site online.