Problems with Progress MS-07 still not fully explained

Roscosmos gave recently more details regarding not successful launch attempt of Soyuz-2.1A with Progress MS-07 performed on October 12, 2017 at Baikonur Cosmodrome. To remind whole situation: Progress MS-07 first launch attempt took place on October 12, 2017 from Launch Site 31/6 at Baikonur Cosmodrome at 09:32 UTC. Unfortunately seconds before ignition of the main […]

Problems with Progress MS-07 during countdown, launch aborted seconds before lift off

Just seconds separated Soyuz-2.1A from lift off; rare anomaly forced to abort mission and moved it to next week. Launch of the Soyuz-2.1a with Progress MS-07 robotic spacecraft was scheduled for 09:23 UTC with planned mission duration of 3.5 hours. Unfortunately in spite of good weather and smooth preparations for launch, surprisingly one thing went […]