Tutorials & Tips
aircraft
How to Choose a Ground Power Unit
Aircraft owners often ask us for guidance in choosing a GPU. Step 1 – check your battery to see if it is 12 or 24 volts. We offer 28V units perfect for most certified 24V aircraft, as well as 14V G...
aviation
Tutorial for White Lightning Mini GPU
The new White Lightning series ground power units by Audio Authority provide clean, stable, DC power for certified and experimental aircraft. This tutorial covers operation of the GPU, as well as w...