.jpg?w=1024)
The Pegasus rocket that powered NASA's X-43A scramjet to almost Mach 10 test conditions left a bright arc in the Pacific sky during the boost phase.
EC04-0325-54
The Pegasus rocket that powered NASA’s X-43A scramjet to almost Mach 10 test conditions left a bright arc in the Pacific sky during the boost phase.November 16, 2004NASA Photo / Carla Thomas› X-43A Project Description