That is the Helicarrier in ‘Deadpool’
If you didn’t quite catch what they were fighting on during the last scenes of the film, confirmation came from the artist who created the design.
“I was asked to redesign the helicarrier so it looked as different as possible from the one in The Avengers. And it had to look like it had been taken apart in some places.”
I sure missed this in the movie when I saw it the first time. Deadpool is in theatres now!