CRS-12

First flight of Falcon 9 Block 4 — an interim uprating with higher Merlin thrust that bridged the gap between Block 3 and the final Block 5 configuration. The Dragon capsule, C113, was the last newly built Dragon in the original cargo fleet; from then on, every cargo Dragon to fly was a refurbished capsule. The mission also delivered the CREAM cosmic-ray detector for external installation on Kibo.