Vehicle: Proton M/Breeze M

Twitter Tag: #Yamal-401

The Satellite

  • Satellite Operator: JCS Gazprom Space Systems
  • Satellite Manufacturer: JSC Academician M.F.Reshetnev Information Satellite Systems
  • Purpose: Communications satellite to provide services to users in Russian and CIS countries
  • Platform: Express-2000A
  • Separated Mass: 2,976 kg
  • Satellite Design Life: 15 years


  • 1st ISS Reshetnev Satellite Launched on Proton
  • 2nd ILS Proton Launch in 2014
  • 2nd JCS Gazprom Satellite Launched on ILS Proton
  • 86th ILS Proton Launch Overall

Launch Resources

  • Yamal-401 Separation
  • Fourth Burn
  • APT Jettison
  • Third Burn
  • Second Burn
  • First Burn
  • Stage Separations
  • Liftoff
  • Rollout to Pad 24
  • Breeze M Fueling
  • Begin Joint Operations
  • SC Fuel Loading
  • Breeze M Arrival
  • SC/GSE Arrival
  • Main Team Arrival
  • Early Team Arrival
  • Proton Arrival

Contact Us!

For the latest news and information, or if you have a question, please email ILS at contactus@ilslaunch.com