I couldn't find a picture of an A300 with only the right aileron hanging down, here's two with both hanging down:
It sounds pretty logical to me that all equal control surfaces on each side should be powered by the same systems. It would mean less risk in the event of one system failure, right?
If the systems were not pressurized on the A300's I saw, what is a probable cause that the left aileron remained straightened horizontally?
Thanks in advance