Fun with Figures: The Rise and Fall of the Commercial Proton Booster

Proton on launch pad (Credit: ILS)

by Douglas Messier
Managing Editor

Russia recently marked the 25th anniversary of the entry of the Proton rocket into the international commercial marketplace. On April 8, 1996, a Proton-K booster with a DM3 upper stage launched the Astra 1F geosynchronous communications satellite built by U.S.-based Hughes for Luxembourg’s SES from Baikonur Cosmodrome in Kazakhstan.

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Russia’s Changing Story on ISS and its New Space Station

The International Space Station, photographed by ESA astronaut Paolo Nespoli following the undocking of his Soyuz-TMA on 23 May 2011. (Credit: ESA/NASA)

by Douglas Messier
Managing Editor

Well, this is interesting. And by interest, I mean what cynics had been predicting all along.

In the space of a couple of weeks, Russia’s plan for the future of the International Space Station (ISS) shifted from full withdrawal in 2025, to gradual withdrawal and the launch of a new Russian-only station beginning in 2025, to we’re fine with extending ISS to 2028 and we’ll start launching our new station then.

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