Proton-M Blok DM-03

Proton / UR-500 family · KhSC

Proton-M Blok DM-03 is a four stage Russian heavy lift launch vehicle derived from the Soviet Proton launch vehicle. It is a Proton-M with an added DM-03 Fourth stage.

Height58.2 m

Mass712,000 kg

Stages4

Success Rate75.0%

Diameter7.4 m

Payload to LEO21,000 kg

Payload to GTO6,920 kg

Boosters0

Total Launches8

Recent Missions (8)

Success

Elektro-L No.5

Proton-M Blok DM-03

Khrunichev State Research and Production Space Center

81/24 (81P)

Feb 12, 2026 · 08:52 AM UTC

Success

Proton-M Blok DM-03

Recent Missions (8)

Elektro-L No.5

Elektro-L No.4

AngoSat-2

Elektro-L No.3

Spektr-RG

Ekspress AM8

Uragan-M No.48, 49 & 50

3 x Glonass-M (Kosmos 2470, Kosmos 2471, Kosmos 2472)