NASA's B-52B mothership, escorted by two F-18s, made a final flyover after its last research mission that launched the X-43A on its record Mach 9.6 flight.
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NASA’s B-52B mothership, escorted by two F-18s, made a final flyover after its last research mission that launched the X-43A on its record Mach 9.6 flight.November 16, 2004NASA Photo / Tony Landis› X-43A Project Description