So here is the story.
So I began the process of conversion. I was able to bring up the initial location and camera angle for my application. But the first view took 1:22 minutes to load. This is using the same computer and internet connection that I used with GE. So it was obvious that to do a flight simulator with Cesium was impossible.
The way the simulator works is to recalculate the position of the craft (lat, lon, elevation, camera angle) and then call in the new view. I was wondering if there was some way to increase the render speed. If not, I guess there really is no way to save the project.
There is one other issue. I notice that the data stream is limited to 15GB per month. With such a data intensive application, I am wondering if I would not hit that limit rather quickly. This was not an issue with GE.
Any ideas? Or should I just forget it.