FSX/FS2004/P3D – FSFO Flight Simulator First Officer V3. Flight Simulator First Officer V3 is a generic copilot designed to work with aircraft that conform to Xplane (via XPUIPC), FS9, FSX and P3D SDK; in short, it adds a touch of realism while providing a copilot to share cockpit responsibilities. FSFO V3 does not require strict adherence to Standard Operating Procedures (i.e. scripts), reading lengthy manuals or precise speech. To that end, it can be as complex or simple as you want; for example, FSFO can complete the entire Before Start Checklist, or only those functions you chose not to accomplish. Regardless, he will check every switch to ensure it’s placed in the correct position. Just hit connect and fly with confidence that your First Officer is helping you fly this complicated aircraft.