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| Version |
Booster |
Stage 1 |
Stage 2 |
| Ariane 5G |
2 EAP MPS-238 |
ECP H-158 (Vulcain) |
L-9.7 |
EPS |
Aestus |
| Ariane 5G+ |
2 EAP MPS-238 |
ECP H-173 (Vulcain) |
L-10 |
EPS+ |
Aestus |
| Ariane 5GS |
2 EAP MPS-240-1 |
ECP H-173 (Vulcain) |
L-10 |
EPS+ |
Aestus |
| Ariane 5ES |
2 EAP MPS-240-1 |
ECP H-173 (Vulcain 2) |
L-10 |
EPS+ |
Aestus |
| Ariane 5ESV |
2 EAP MPS-240-1 |
ECP H-173 (Vulcain 2) |
L-10 |
EPS-Versatile |
Aestus |
| Ariane 5ECA |
2 EAP MPS-240-2 |
ECP H-173 (Vulcain 2) |
L-14.6 |
ECS-A |
HM-7B |
| Ariane 5ECB |
2 EAP MPS-240-2 |
ECP H-173 (Vulcain 2) |
L-24.3 |
ECS-B |
VINCI |
| Ariane 5 ME |
2 EAP MPS-250 |
ECP H-173 (Vulcain 3) |
L-28.2 |
ECS-B+ |
VINCI |
|