SpaceX launched the Dragon spacecraft on their 13th operational cargo delivery mission to the International Space Station. The flight was conducted under the Commercial Resupply Services contract with NASA.
The Full Thrust variants first stage includes all systems necessary for an operational re-use of stages while the second stage is operated as an expendable rocket stage.See Falcon Details
The first stage of the Falcon 9 rocket landed at LZ-1.Result: Successful Return to Landing Site landing at Landing Zone 1.
This capsule flew both CRS-6, CRS-13, and CRS-18 It is the first three time flown dragon capsule. As part of CRS-6 the robotic SpaceX Dragon capsule splashed down in the Pacific Ocean on Thursday, 21 May 2015. The CRS-13 mission was the first NASA to fly on a flight-proven Falcon 9.Dragon 1 Details
Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX has many pads, on the East Coast of the US they own SLC-40 at Cape Canaveral and LC-39A at the Kennedy Space Center for their lower inclination launches. They also own SLC-4E at Vandenberg, California for their high inclination launches. Another site is also being developed at Boca Chica, Texas.INFO WIKI