SpaceX's internet satellites to beam down 'Hello world' from orbit
https://www.theregister.co.uk/2018/02/22/spacex_broadband_satellies/
Video The first two internet-relaying satellites in SpaceX's Starlink constellation have been launched into Earth's orbit – and will begin broadcasting to the world this week.
A refurbished Falcon 9 rocket carrying the two birds, as well as the Spanish Paz radar satellite, blasted off today from Space Launch Complex 4 East at Vandenberg Air Force Base, in California, USA, at 0617 PT (1417 UTC). The payload was deployed into orbit around 20 minutes later. The SpaceX sats, dubbed Tintin A & B, will begin broadcasting "Hello World" on Friday.