Compare · Rockets
Proton-K/Briz-M vs Vulcan VC2S
RANKED BY PAYLOAD TO LOW EARTH ORBIT
#33 VS #34
CHECKED 29 SEPT 2026
Side by side
Verdict
Proton-K/Briz-M ranks #33 of 311 on Payload to low Earth orbit (19,760 kg); Vulcan VC2S ranks #34 (19,000 kg).
Rank 33 of 311 · leads
Payload to low Earth orbit
19,760 kg
Launches4
Success rate75%
Payload to GTO—
First flight05 Jul 1999
Height57 m
Liftoff thrust8,847 kN
Launch mass710 t
Launch cost—
ReusableNo
StatusRetired
Rank 34 of 311
Payload to low Earth orbit
19,000 kg
Launches2
Success rate100%
Payload to GTO8,400 kg
First flight08 Jan 2024
Height61.6 m
Liftoff thrust9,303 kN
Launch mass663 t
Launch cost—
ReusableNo
StatusActive
Try another pair
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- Proton-K/Briz-M vs Space Launch System Block 1
- Proton-K/Briz-M vs Energiya/Buran
- Proton-K/Briz-M vs Energiya
- Proton-K/Briz-M vs Falcon Heavy
- Proton-K/Briz-M vs New Glenn
- Proton-K/Briz-M vs Starship V2
- Proton-K/Briz-M vs Delta IV Heavy
- Proton-K/Briz-M vs Space Shuttle
- Proton-K/Briz-M vs Long March 5
Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026