A pair of innovative satellites for ViaSat and Eutelsat, valued at approximately $800 million, are scheduled to lift off Thursday on an Ariane 5 rocket from French Guiana, hauling the heaviest and costliest commercial payload ever launched.
Ground crews returned to work Monday at the Guiana Space Center, a European-run spaceport on the northeastern shore of South America, after protests and a general strike across French Guiana interrupted launch operations for five weeks.
Delays in the debut of SpaceX’s huge Falcon Heavy rocket have prompted ViaSat to move the launch of a high-speed Internet communications satellite from the new privately-developed booster to an Ariane 5 flight in early 2017, officials said last week.
The first launch for Iridium’s next-generation mobile communications fleet has been pushed back four months — from December until April — to resolve a technical problem inside the spacecraft’s Ka-band communications payload.