Various freeware mods exist on the X-Plane.org forums that attempt to simulate the 600's performance using modified 72-500 models. Some users find these helpful for completing virtual airline flights without the cost of payware. Key Feature Comparison (-600 vs. -500)
One common complaint about the "best" ATR models is that the PT6-derived PW127M engines overheat too quickly. To fix this for realistic 600-series performance: atr 72600 x plane 11 best
In development, aiming for high-fidelity 3D modeling and in-depth system functionality for XP11. Best Current "Intermediate" Solution: Various freeware mods exist on the X-Plane
"The best," she muttered, toggling the engine anti-ice. " she muttered