OTD…July 31 and STS-46

A mission to service the Hubble Space Telescope blasted off on this date in 2002.

#OTD in 1982 the 3rd launch of the space shuttle and in 1996 the 3rd Mir docking missioN

Today in 1969, the launch of Apollo 9 and the first manned flight of all lunar hardware in Earth orbit.