This is a graphical illustration showing how the various modules of the ATC controllers are assembled.
Select one or more company names to filter the documents list. Although the list is heirarchical, if a document is marked with only the child company tag and you filter by the parent company, the document will not appear in the list. The compensation for this is that you can select multiple items in your filter search, so chose both company names if you want to see documents for both.
PDF file. 2 pages.