Space Launch System - 2011 Concept
Available configurations
| Configuration | Number of components | Number of pieces |
|---|---|---|
| Block 1 | 4 | 2887 |
| Block 1A Cargo | 3 | 2719 |
| Block 1A Crew | 4 | 2852 |
| Block 2 Cargo | 4 | 3564 |
| Block 2 Crew | 5 | 3486 |
List of all components
| Component | Number of unique items | Number of pieces |
|---|---|---|
| 10m wide cargo fairing | 81 | 617 |
| 8.4m wide cargo fairing | 57 | 406 |
| Core stage | 147 | 1869 |
| Earth Departure Stage | 101 | 634 |
| Interim Cryogenic Propulsion Stage | 70 | 389 |
| Orion Spacecraft | 49 | 185 |
| Payload adapter | 56 | 354 |
| Solid Rocket Boosters | 47 | 444 |