Starting with X-Plane 12.4.1, both AI traffic and plugin-injected traffic can generate TCAS traffic advisories and resolution advisories. This works through the API introduced in X-Plane 11.50, the same that is also responsible for creating wake turbulence. If you haven’t already done so, read about the TCAS API on how to tell X-Plane the state … Continue reading TCAS resolution advisories and plugin traffic