
HAPSMobile, a joint venture created by Japan’s SoftBank Corp. and California-based AeroVironment, is jumping into the race to provide global broadband access from above, alongside SpaceX, Amazon, OneWeb and Telesat.
Unlike those four companies, HAPSMobile plans to use high-flying, solar-powered planes rather than satellites to transmit signals wirelessly over a wide swath of the planet’s surface. In that respect, the concept has more in common with the aerial broadband concept that Facebook was pursuing until last year.