Section: avionics
Hours: 7

The TCW backup battery will be located on the forward side of the sub panel just to the left of the map box, which will put it out of the way, but also make access a little difficult. The battery must be mounted with a standoff from the back of the sub panel because of the slight bend at the bottom of the panel. Instead of just using bolts with lock nuts, I decided to make some attachment clips with nut plates. The clips adjust for the stand off and should make it easier to screw the battery in place.