International Launch ServicesProton-M Briz-M200/39 (200L), Baikonur Cosmodrome, Republic of Kazakhstan
Proton-M Briz-M | Inmarsat-5 F3
Launch window
No countdown — this launch time is not yet known to the minute.August 28, 2015Add to calendar
Launch Successful
International Launch Services's 35th launch · 3rd this year · humanity's 5,487th orbital launch attempt
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Window: Aug 28, 11:44 – Aug 28, 11:44 UTC
Flight preview
Inmarsat-5 F3
Inmarsat 5-F3 is a commercial communications satellite built by Boeing Satellite Systems for operation by the British satellite telecommunications company Inmarsat.
Communications · Geostationary Transfer Orbit (GTO)
Booster
No booster details available.
