Aurora
Tuning into the cosmos…
LoadingProton-M Briz-M
Proton-M Briz-M | Echostar 21
Proton-M Briz-M | Echostar 21 launched on Thu, Jun 8, 2017, 03:45 AM UTC — a International Launch Services mission.
Launch SuccessfulInternational Launch Services
Lifted offNET Jun 2017
NET Thu, Jun 8, 2017, 03:45 AM UTC
Live coverage
Watch the webcasts
3 streams available — switch between the provider’s feed, X and others.
Mission profile
The flight at a glance
Proton-M Briz-MVehicle
International Launch ServicesProvider
81/24 (81P)Pad
Baikonur Cosmodrome, Republic of KazakhstanLocation
CommunicationsMission type
Geostationary Transfer OrbitOrbit
Flight simulation
Ascent to orbit
A representative gravity-turn climb for Proton-M Briz-M to Geostationary Transfer Orbit. Illustrative model — not this mission’s live telemetry.
Mission timeT+0:00
Altitude0.0 km
Velocity0.00 km/s
PhaseLiftoff
T+0:00 / 17:30
SimulatedRepresentative Proton-M Briz-M ascent profile — illustrative model, not this mission’s live telemetry.
The mission
Echostar 21
Echostar 21, formerly known as TerreStar 2, is a geostationary communications satellite built by Space System/Loral company. Equipped with S-band transponders, satellite is tasked with providing mobile broadband services over Europe. The spacecraft, based on SSL’s 1300 bus, will be located at the 10.25° East orbital slot.
Around this launch
Related news
No news linked to this launch yet
As coverage publishes, deduplicated articles about this mission will appear here.
Good to know
Frequently asked
What time does Proton-M Briz-M | Echostar 21 launch?
Proton-M Briz-M | Echostar 21 is scheduled to lift off Thu, Jun 8, 2017, 03:45 AM UTC.
Where can I watch Proton-M Briz-M | Echostar 21?
Watch the official live webcast embedded on this page — it goes live shortly before liftoff.
Who is launching Proton-M Briz-M | Echostar 21?
Proton-M Briz-M | Echostar 21 is an International Launch Services mission flying on a Proton-M Briz-M.
Where does Proton-M Briz-M | Echostar 21 launch from?
It lifts off from 81/24 (81P), Baikonur Cosmodrome, Republic of Kazakhstan.