Hi,

Watched the APU / Engine video tutorials, and working with the PDF guide during start-up. At some point between taxing and take-off, the C-160 losses its electric power supply. Checking the rear overhead EPS Control Panel, all four generators have no power output. Their bus ties all showing as closed. So far, I've know idea what's causing the issue.

I've run through the start-up & take-off four times so far, the loss of electric power has happened each time. Is this a known issue?