Originally Posted by
Hotel8
It's a good idea to take a picture of the OAT and cabin temps on the ECAM with your phone, if you are going to run the APU with ground support equipment available. The increased APU usage hasn't gone unnoticed, and is being investigated. CYA!
What do OATs have to do with running the APU? If the external air blows 85 degrees cause it is garbage and the cabin temp is inhumane id say the OAT is irrelevant. You'd know that if you weren't in an air conditioned office I suppose. We'll handle the complicated airplane stuff, tiger!