Boeing throws in the towel on secret spaceplane project for military – Teslarati

The Phantom Express is no more.
Boeing decided to halt the development of the experimental spaceplane it was building as part of the Defense Advanced Research Projects Agency (DARPA) XS-1 program.
Its unclear exactly why Boeing is dropping out of the progra… [+3887 Video Marketing]

Leave a comment

Your email address will not be published. Required fields are marked *