98 m
Scale anchored to a reviewed measurement
Uniform scale uses the documented 98 m overall height; transverse proportions remain intrinsic.
Space Launch System Block 1 — Artemis I (2022)
The 98 m SLS Block 1 launch vehicle in the exact uncrewed Artemis I configuration flown in November 2022. Uniform scale is anchored to the complete 98 m launch-stack height; booster spacing retains intrinsic proportions.
Dimensions
- Height
- 98 m
- Length
- 98 m
- Weight
- 2,600 t
Quick facts
- Height
- 98 m
- Launch mass
- about 2.6 million kg
- First launch
- 16 November 2022
Space Launch System Block 1 — Artemis I (2022) · Size infographic

Related objects
Sources and measurement22 References
Dimensions were cross-checked against independent sources before publication.
Measurement basis
Uniform scale is anchored to the complete 98 m launch-stack height; booster spacing retains intrinsic proportions.