![](https://www.simflight.com/wp-content/uploads/2019/01/QualityWings_Ultimate146-640x236.jpg)
Various fixes are included in the latest update v1.5 released by QualityWings for their Ultimate 146 Collection.
It will avoid you to suffer Crash-to-desktop related with the TCAS, the autopilot systems and the aircraft dynamics are also impacted. Find all details here.