SpaceX's upgraded Starship V3 ready for debut launch ahead of IPO
By Steve Gorman and Steve Nesius STARBASE, Texas, May 19 (Reuters) - SpaceX is poised this week to conduct the 12th uncrewed test flight of its next-generation Starship rocket, the first of a newly upgraded vehicle seen as critical to Elon Musk's efforts to satisfy investors and push deeper into