Did that thing actually land?
Here's a website that has some information about that particular plane and photos of other equally interesting damaged planes...
http://yellowairplane.com/Models_Bombers/Shackled_Crashed_B-17_Bomber_WW2_Okinawa.html
Is it accurate? Who knows? Some things are a little hard to believe.
Lots of stuff out there. Just do a Google Image search for ww2 damaged plane. Check this one out: https://m.youtube.com/watch?v=dsBwVVUo6c8