I am working on an MSc. thesis project about the electrification of aircraft. Since the rule of thumb is to design the generators for the worst case scenario, I would like to include as much information as possible in my simulation.
I was wondering the power consumption of the Electronic Flight Instrument System (EFIS) and In Flight Entertainment systems (IFE). In addition to that I also need information about the the heat dissipated from those systems, so that the cooling power needed for those units can be compensated through the Environmental Control System (ECS).
I tried to find the above mentioned values, but they are not publicly available, or need to be purchased through SAE circulars. I'm looking for information for both airliners and military aircraft.