Following the activation of an existing launch option, Inmarsat and Hellas-Sat have entrusted the launch of their telecommunications satellite Inmarsat S-band / Hellas-Sat 3 to Arianespace.
Following the activation of an existing launch option, Inmarsat and Hellas-Sat have entrusted the launch of their telecommunications satellite Inmarsat S-band / Hellas-Sat 3 to Arianespace.