A320 Rat To Start The Apu
Just an idle moments thought.
When in emrg elec config you don't start the APU in order to save battery life ( 3 mins per APU start ). Why not have a separate ' RAT' like item on the APU, with the sole job of starting the APU independently of batteries?
Would it not make those long T16 nights a little more warm and fuzzy?
Your thoughts?