You're referencing another video game for authenticity? Dude? But, fine, I was not arguing that those maneuvers could not be flown with WW1 planes without them breaking apart. I specifically mentioned the keyword "velocity". WW1 planes were not able to fly at the speed shown in the trailer, let alone make such turns or pull into such climbs without crumbling to dust. That's basically WW2 planes in a WW1 skin in that garbage clip.
The Battlefield series of casual crap video games has about as much to do with authenticity as the pope with a gangbang party.