I just learned about this aircraft. Although old, it has performance sufficient for geoengineering use. 23t payload 140t fuel load (can likely be repurposed, for short missions) Service ceiling: 23.5km Mach 3 Range 7k kms
One example remains, in Dayton museum https://en.wikipedia.org/wiki/North_American_XB-70_Valkyrie -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to geoengineering+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/geoengineering/CAJ3C-049kxe5rEVdVW0hHs8ocnZ%2BShfu4a6LpNMo8i06LMKTYQ%40mail.gmail.com.