Inmarsat Enters 5G Space Race with New Satellite Network

Inmarsat, the UK's biggest satellite company, plans to launch a constellation of low-earth orbit (LEO) spacecraft and set up 5G wireless networks, joining a new space race against the likes of Elon Musk. The project, called Orchestra, will create a hybrid network of the company’s existing geostationary satellite technology, land-based 5G networks and LEO satellites, according to Inmarsat CEO Rajeev Suri. The system will provide next-generation 5G service in high-demand areas and add speed and capacity at digital chokepoints as data use soars. Suri expects the first five-year phase of the plan to cost about $100 million. Inmarsat will invest in terrestrial 5G equipment, new terminals and spectrum first, while the 150 to 175 satellites in the new LEO network aren’t likely to come until after 2026. Inmarsat is taking a more conservative approach to the buildout than some of its rivals, and will continue to operate and launch geostationary satellites while it builds out the LEO fleet.