Here’s some info about the plane, given by the artist in an interview:
“The airplane was in working condition and would have been sold in Africa – though it was considered unsafe for Europe”.
I won’t enter into discussion about what is art, but just to remind that contemporary “art”, according to today’s theorists, “started” with the Duchamp’s Fountain for an exhibition in a famous art show in New York in 1917…
Then everybody thinks what he likes
, no problems here
peace