This mission will launch the first 5 commercial satellites in AST SpaceMobile’s cellphone-compatible broadband constellation. In orbit, they will provide connectivity for smartphones outside cellular coverage in partnership with mobile network operators (MNOs).The satellites use AST & Science's patented technologies for connecting to cellphones in a space environment for their SpaceMobile constellation. Each satellite will deploy a 10 m diameter phased array antenna with an area of 64 meters squared consisting of numerous identical sub-antenna modules to connect directly to standard mobile phones.