This looks like it might be in a similar vein to the navigation system discussed in a previous post about a new Royal navy test system. There are many good link

This looks like it might be in a similar vein to the navigation system discussed in a previous post about a new Royal navy test system. There are many good links in the comments https://news.ycombinator.com/item?id=36222625 https://news.ycombinator.com/item?id=36222625