Proton returns to flight with Inmarsat launch
Posted: Sat, Aug 29, 2015, 11:21 AM ET (1521 GMT)
In its first launch since a failed mission in May, a Proton rocket successfully launched a communications satellite for Inmarsat on Friday. The Proton M lifted off form the Baikonur Cosmodrome in Kazakhstan at 7:44 am EDT (1144 GMT, 5:44 pm local time) Friday carrying the Inmarsat-5 F3 satellite. The rocket's Breeze M upper stage released the satellite into a supersynchronous transfer orbit fifteen and a half hours later. The 6,070-kilogram spacecraft, built by Boeing for London-based Inmarsat, will join two others already in orbit for the company's Global Xpress broadband communications system. The launch was the first Proton mission since a launch in mid-May that suffered a failure in its third stage, resulting in the loss of a Mexican communications satellite.
In its first launch since a failed mission in May, a Proton rocket successfully launched a communications satellite for Inmarsat on Friday. The Proton M lifted off form the Baikonur Cosmodrome in Kazakhstan at 7:44 am EDT (1144 GMT, 5:44 pm local time) Friday carrying the Inmarsat-5 F3 satellite. The rocket's Breeze M upper stage released the satellite into a supersynchronous transfer orbit fifteen and a half hours later. The 6,070-kilogram spacecraft, built by Boeing for London-based Inmarsat, will join two others already in orbit for the company's Global Xpress broadband communications system. The launch was the first Proton mission since a launch in mid-May that suffered a failure in its third stage, resulting in the loss of a Mexican communications satellite.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Thursday, February 5
Tomorrow.io Announces $175M Financing to Deploy DeepSky, The World's First AI-Native Weather Satellite Constellation
PR Newswire — 7:01 am ET (1201 GMT) Israeli weather satellite co Tomorrow.io raises $175m
Globes Online — 7:00 am ET (1200 GMT) Tomorrow.io raises $175 million at over $1 billion valuation to build AI-driven weather satellite network
Calcalist — 7:00 am ET (1200 GMT) Three ways R&D has shaped Galileo Second Generation
ESA — 6:59 am ET (1159 GMT) ESA’s Naja: “Space is a risky business”—and Europe needs autonomy
TVP World — 6:58 am ET (1158 GMT) |
