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Proton-M

Proton-M is the modernized active Proton heavy-lift launch vehicle, with lighter structures and digital guidance. Its three-stage core can fly with Briz-M or Block DM-series upper stages for high-energy missions; Roscosmos returned it to flight in February 2026 after a nearly three-year gap.

Identity

Aliases
Proton M8K82M
Family Name
Proton
Full Name
Proton-M
Reusability
expendable
Slug
proton-m
Status
active
Type
rocket
Variant Name
M

Details

Description
Proton-M is the modernized active Proton heavy-lift launch vehicle, with lighter structures and digital guidance. Its three-stage core can fly with Briz-M or Block DM-series upper stages for high-energy missions; Roscosmos returned it to flight in February 2026 after a nearly three-year gap.
Engines
  • Count
    6
    Name
    RD-275M
    Placement
    core
  • Count
    4
    Name
    RD-0210 / RD-0211
    Placement
    upper
  • Count
    1
    Name
    RD-0212
    Placement
    upper
First Flight Year
2,001
Liftoff Mass Kg
702,000
Operator Id
vh7c9dcm6eswqyvh2vsqq53es57ngjhr
Parent Vehicle Family Id
nd7rf93qma4khvdtq64ya1ydax85k8f7
Stages Count
3

Links

Assets & Meta

Creation Time
7/13/2026, 7:40:39 AM
Updated Time
7/13/2026, 7:40:39 AM