Proton Medium – Spaceflight Now

September 13, 2026

Breaking News

[ September 9, 2026 ] SpaceX launches classified payload for the U.S. Space Force Falcon 9
[ September 5, 2026 ] SpaceX launches 80th Starlink mission of 2026 Falcon 9
[ September 1, 2026 ] SpaceX launches Starlink mission from West Coast Falcon 9
[ August 29, 2026 ] Roman Space Telescope, NASA’s next ‘great observatory,’ launched Falcon Heavy
[ August 25, 2026 ] SpaceX launches 27 Starlink satellites on Falcon 9 rocket from Vandenberg Falcon 9

Orbital ATK books Proton rocket for first commercial satellite servicing mission

October 14, 2016 Stephen Clark

Armed with capital and an anchor customer for a trailblazing satellite life extension service, Orbital ATK has signed a contract to loft its first robotic servicing tug aboard a Russian Proton rocket in 2018 on a shared launch with a Eutelsat communications satellite.

Smaller variants of Russia’s Proton rocket on the market

September 22, 2016 Stephen Clark

Khrunichev and International Launch Services, the team behind Russia’s Proton rocket, are developing two scaled-down versions of the booster in a bid to capture a wider share of the commercial launch market, the companies announced last week.