Altitude Angel and Inmarsat, pop-up UTM

London, UK, Altitude Angel, the world's leading UTM (Unmanned Traffic Management) technology provider, and Inmarsat, the world leader in global mobile satellite communications, today announced a collaboration to develop and deliver advanced flight tracking and management capability for Unmanned Aerial Vehicles (UAVs), commonly known as drones. The two companies will build on Altitude Angel's GuardianUTM [...]