The mission completed Inmarsat’s $1.6 billion ... reserving all its performance to deliver the heavy satellite on its way to an orbit more than 22,300 miles over the equator.

I-6 F1, Inmarsat's most sophisticated commercial communications satellite\, has reached geostationary orbit and begun on-orbit testing, Carrying both L-band and Ka-band payloads, I-6 F1 will ...

Viasat completed the acquisition of Inmarsat, another major satellite operator, in May for $7.3 billion. Taken together, the combined company has 19 large communications satellites in orbit ...

SpaceX launched a Falcon 9 rocket carrying 24 Starlink satellites to low-Earth orbit from Florida on Monday ... Intelsat G-37, Optus-X, Inmarsat I6-F2, GPS III-6, NG-20, and nine Starlink missions.

Each satellite will orbit about 280 miles above Earth ... areas or in-flight service for airlines — such as London-based Inmarsat and Carlsbad, California-based Viasat — operate satellites ...

Chinese engineers have rescued two satellites that were stuck in the wrong orbit using a novel 'gravitational slingshot' method.