SpaceX successfully launched GovSat 1 today for their second launch of 2018, the Falcon 9 first stage used for this launch was previously flown in May 2017 and was disposed of in the Atlantic Ocean after successfully separating from the second stage. The second stage continued to orbit where is successfully delivered the GovSat 1 satellite.
Built by Orbital ATK for LuxGovSat, a joint venture between SES and the government of Luxembourg will provide secure military X-band and Ka-band communications links, helping support Luxembourg’s NATO obligations
Initially, it was thought that SpaceX wasn’t going to attempt any recovery on this mission as they didn’t send out the Autonomous Spaceport Drone Ship, however, they did send out some of the support ships and now we know why based on this tweet from Elon Musk
This rocket was meant to test very high retrothrust landing in water so it didn’t hurt the droneship, but amazingly it has survived. We will try to tow it back to shore. pic.twitter.com/hipmgdnq16
— Elon Musk (@elonmusk) January 31, 2018