Mexsat 1 – Spaceflight Now

October 17, 2026

Breaking News

[ October 16, 2026 ] Blue Origin to add new Florida launch pads, seeks aggressive increase in New Glenn flight rate New Glenn
[ October 15, 2026 ] SpaceX launches a classified payload for U.S. Space Force Falcon 9
[ October 13, 2026 ] SpaceX launches NASA science and cargo to the International Space Station Falcon 9
[ October 13, 2026 ] Launch preview: NASA, SpaceX to launch new solar arrays, 6,300 pounds of cargo to the space station Falcon 9
[ October 12, 2026 ] SpaceX Falcon 9 rocket launches 27 Starlink satellites from California Falcon 9

Roscosmos: Design flaw brought down Proton rocket

June 1, 2015 Stephen Clark

Russia has blamed a design flaw in the Proton rocket’s third stage that went undetected for decades as the cause of a May 16 launch failure.

Live coverage: Proton launch runs into trouble

May 15, 2015 Stephen Clark

Russia’s Proton rocket launched from Kazakhstan at 0547 GMT (1:47 a.m. EDT) Saturday with Mexico’s Centenario communications satellite, but the Russian space agency reported an anomaly occurred some time after liftoff.