Delta 2910 article 598/D107 made the first flight of the 2910 configuration and successfully launched Landsat 2, called ERTS-B during development, into a Sun-synchronous Earth-observation orbit on 22 January 1975.
Delta 2910 article 598/D107 made the first flight of the 2910 configuration and successfully launched Landsat 2, called ERTS-B during development, into a Sun-synchronous Earth-observation orbit on 22 January 1975.