https://www.msn.com/en-us/news/technology/us-testing-its-newest-600-million-silent-supersonic-jet-project/vi-AA1L4urK?ocid=winp2fptaskbar&cvid=db516e5ca79d4bb18c9eb4fc19ae0bc1&ei=100
only 2 questions anon has is this
how long will the wings stay on it
did boing build it