Pros & Conts of eatch setting
great! thats what i hope to expect - if i understood the system right! thanks for the fast answer anyhow !!!! :-)
So, what are Pros & Conts of each Method?
I would, with my knowlegde now, resume, that Packs on APU is the best way, since i have the Power for the Take off, and the PAX do get the Airconditioning, right? Only thing is, it costs some fuel for the APU. ... right?