The Pterosaur may have "dive bombed" to the Earth and would crash. But that is just a maybe.
most likely die as it wouldn't have been able to hunt properly
pterosaur wing bones.
Pterosaur comes from the Greek words "pteros" and "sauros". The former means "wing" and the latter means "lizard," so pterosaur means "winged lizard."
A genus of American Cretaceous pterodactyls destitute of teeth. Several species are known, some of which had an expanse of wings of twenty feet or more.
As is the main function of any bone, the main function of the bones in a pterosaur's fingers was to support the finger's structure. Pterosaurs had four fingers on each wing. Three of the fingers stuck out the front of the wing and were used for walking, as pterosaurs were quadrupedal. The extremely elongated fourth finger supported part of the front edge of the wing.
Simply put, the wing would pull the aircraft down. There are wings that have symmetrical shapes, as in most aerobatic aircraft, which allow control to be done by the rear ailerons. In this case very little would happen if the design was inverted.
Wing Island happened in 2006.
Zero Wing happened in 1989.
Giga Wing happened in 1999.
Wing War happened in 1994.
The Wing of Madoola happened in 1986.
Wing Arms happened in 1995.
Aegis Wing happened in 2007.