Compare · Rockets
Starship V3 vs Atlas V 421
RANKED BY PAYLOAD TO LOW EARTH ORBIT
#2 VS #51
CHECKED 29 SEPT 2026
Side by side
Verdict
Starship V3 ranks #2 of 311 on Payload to low Earth orbit (100,000 kg); Atlas V 421 ranks #51 (14,067 kg).
Rank 02 of 311 · leads
Payload to low Earth orbit
100,000 kg
Launches3
Success rate100%
Payload to GTO—
First flight22 May 2026
Height124.4 m
Liftoff thrust80,807 kN
Launch mass5,250 t
Launch cost—
ReusableYes
StatusActive
Rank 51 of 311
Payload to low Earth orbit
14,067 kg
Launches9
Success rate100%
Payload to GTO6,890 kg
First flight11 Oct 2007
Height58.3 m
Liftoff thrust—
Launch mass433 t
Launch cost$123,000,000
ReusableNo
StatusRetired
Try another pair
More Starship V3 matchups
- Starship V3 vs Saturn V
- Starship V3 vs N1
- Starship V3 vs Space Launch System Block 1
- Starship V3 vs Energiya/Buran
- Starship V3 vs Energiya
- Starship V3 vs Falcon Heavy
- Starship V3 vs New Glenn
- Starship V3 vs Starship V2
- Starship V3 vs Delta IV Heavy
- Starship V3 vs Space Shuttle
- Starship V3 vs Long March 5
- Starship V3 vs Long March 5B
Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026