Intelsat 17 is an SSL built geostationary communications satellite operating at 66 degrees East, to replace the aging Intelsat-702. HYLAS-1 is a british satellite in geostationary orbit, to provide High Definition Television and broadband services to help poor covered parts of Europe. It will be stationed at 33.5 degrees West.
Ariane 5 is a heavy-lift launch vehicle, part of the Ariane rocket family.
ArianeGroup (formerly Airbus Safran Launchers) is an aerospace company based in France. A joint venture between Airbus and Safran, the company was founded in 2015 and is headquartered in Issy-les-Moulineaux. It consists of three core arms: aerospace, defence and security.INFO WIKI