Continued to work on development of the avionics wiring diagrams. Spent a bit of time marking up changes to GDU, GNS, and G5 based on G3Xpert reply to my email questions, and then spent most of the time re-reading the installation manual and figuring out the GEA 24 and GAD 27 I/O requirements and determining which devices my plane will have connected to these LRUs.
