Intelsat – Page 2 – Spaceflight Now

Live coverage: Ariane 5 launch scrubbed by sensor problem

July 31, 2020 Stephen Clark

Arianespace’s third Ariane 5 launch of the year was set liftoff Friday from Kourou, French Guiana, but an issue with a sensor on the rocket’s first stage liquid hydrogen tank caused officials to scrub the launch attempt. The Ariane 5 is poised to carry three U.S.-built commercial satellites into orbit, while testing a few rocket upgrades, including a modified fairing needed for the launch of the James Webb Space Telescope next year.

Ariane 5 to test modified fairing for JWST, hardware for new range safety system

July 31, 2020 Stephen Clark

Engineers plan to test small modifications to a payload shroud on a European Ariane 5 rocket launch Friday from French Guiana, gathering data on changes introduced to meet stringent criteria for the launch of the $10 billion James Webb Space Telescope in late 2021.

Three U.S.-built satellites in French Guiana for Ariane 5 launch

July 7, 2020 Stephen Clark

The next flight of Europe’s heavy-lift Ariane 5 rocket, set for July 28 from French Guiana, will carry a record payload of three multi-ton satellites toward geostationary orbit, including a pair of U.S.-built commercial communications payloads and Northrop Grumman’s second robotic satellite servicing spacecraft.

Intelsat, SES buy 10 C-band broadcast satellites from U.S. manufacturers

June 16, 2020 Stephen Clark

Intelsat and SES, operators of the two largest fleets of geostationary communications satellites, have ordered 10 spacecraft from Maxar, Northrop Grumman and Boeing for launches beginning in 2022 to replace C-band capacity being transitioned to 5G cellular network services.

Arianespace to resume launch preparations in French Guiana

May 7, 2020 Stephen Clark

Targeting a pair of satellite launches in June and July, ground teams will resume work at the Guiana Space Center in South America next week after a nearly two-month pause in Arianespace’s launch campaigns due to the coronavirus pandemic.

Intelsat satellite resumes operations after docking of robotic servicer

April 21, 2020 Stephen Clark

An Intelsat communications spacecraft running low on fuel has resumed commercial operations more than 22,000 miles over the Atlantic Ocean after getting an assist from a pioneering servicing satellite earlier this year.

SpaceX selected to launch Intelsat telecom satellite, NASA pollution monitor

March 17, 2020 Stephen Clark

A SpaceX Falcon 9 rocket will launch an Intelsat communications satellite with a NASA-funded air pollution monitor to be positioned over the Americas in 2022, officials announced Tuesday.

Photos: Servicing spacecraft approaches Intelsat satellite high above Earth

February 26, 2020 Stephen Clark

Northrop Grumman’s first Mission Extension Vehicle captured spectacular views of the commercial Intelsat 901 communications satellite as it approached for docking this week, providing the first-ever up-close public views of a spacecraft flying near geosynchronous orbit more than 22,000 miles above Earth.

Two commercial satellites link up in space for first time

February 26, 2020 Stephen Clark

A Northrop Grumman robotic servicing spacecraft has hooked up with an aging Intelsat communications satellite more than 22,000 miles over the Pacific Ocean, accomplishing the first link-up between two commercial satellites in space, and the first docking with a satellite that was never designed to receive a visitor.

Photos: Proton fires off the launch pad with two U.S.-built satellites

October 13, 2019 Stephen Clark

Six RD-276 engines powered a Russian Proton rocket off the launch pad Wednesday at the Baikonur Cosmodrome in Kazakhstan, boosting a television broadcast payload for Eutelsat and the first commercial robotic satellite servicing spacecraft into orbit.