February 23rd, 2019, 6h
One of the big decision to make here is to decide whether to go with inverted fuel system. It depends on whether I will be doing extended inverted flight and negative g maneuvers. As well, I need to look into inverted oil, since inverted fuel alone is not enough to do these maneuvers.
In the mean time, while researching these option, I did the other fuel tank prep. So, I prepared the vent line input in the inner rib:
I added the vent line support in the fuel caps:
As well, I prepared the fuel sanders: