Abstract
The European launchers belonging to the Ariane and Vega families are leaders on the commercial launch services market, with demonstrated high reliability after a very lengthy run of successful flights. Ariane 6 is the next-generation heavy-lift European launch system in the Ariane family. It is being developed with the objectives of providing users with high mass lift-capability performance, mission versatility, operational flexibility, high launch rate and low launch service cost. The European Space Agency (ESA), in its role as Launch System Architect (LSA), is in charge of ensuring the coherence between the launcher and the launch base and of verifying the launch system performance to reach those objectives. With this goal, the Launch System Architect (ESA), the launcher prime (ArianeGroup) and the launch base prime (CNES) are working together on building up an optimised launch operations plan. The launch operations plan starts with the arrival at the launch range of the launcher elements and the spacecraft to be launched together with its support ground equipment. It ends with the post-flight analysis, the launch facilities’ revalidation and their reconfiguration for the following launch. To ensure that the above-mentioned challenging set of objectives is met, the launch preparation and launch operations concept (“Operational Concept” or CONOPS) will be designed taking the mission cost as the main driver and pursuing the same service quality and reliability as that provided by Ariane 5 today. Therefore, with a view to customer needs, the CONOPS is being constantly optimised to minimise waste. The optimisation of CONOPS is being done while complying with the safety requirements imposed by the applicable law and regulations which ultimately constitute a guarantee of operational system robustness. This paper presents the drivers established to build the Ariane 6 Operational Concept, the related trade-offs performed and the rationale for the selected choices. Lastly, some aspects of the preliminary operations plan resulting from the CONOPS exercise are compared with former Ariane operations plans to show differences and highlight improvements with respect to users’ expectations.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Abbreviations
- BAL:
-
Launcher assembly building
- CC:
-
[Launcher] central core
- CONOPS:
-
Concept of Operations (Operational Concept)
- COP:
-
Combined operations plan
- CSG:
-
Guiana Space Centre
- ELA4:
-
Ariane launch complex 4
- EMC:
-
Electro Magnetic Compatibility
- ESR:
-
Equipped solid rocket
- FSOA:
-
French Space Operations Act
- LLPM:
-
Lower liquid propulsion module
- LS:
-
Launch system
- L/V:
-
Launch vehicle
- MG:
-
Mobile gantry
- PDCA:
-
Plan-Do-Check-Act
- P/L:
-
Payload
- PPF:
-
Payload preparation facilities
- RLOX:
-
Liquid oxygen tank
- UC:
-
Upper Composite
- ULPM:
-
Upper liquid propulsion module
- ZL:
-
Launch Zone
Reference
Resta, P. D., Pilchen, G., Coulon, D., et al. (2016). The Ariane 6 Launch System Development Status. In 67th International Astronautical Congress (IAC). Guadalajara, Mexico, 26–30 September 2016.
Acknowledgements
The ESA authors wish to thank ArianeGroup and CNES for this cooperative work effort allowing the Ariane 6 time and cost targets to be met.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this chapter
Cite this chapter
Resta, P.D., Monreal, J.A., Pouffary, B., Lemercier, S., Decadi, A., Arnoud, E. (2019). Ariane 6 Launch System Operational Concept Main Drivers. In: Pasquier, H., Cruzen, C., Schmidhuber, M., Lee, Y. (eds) Space Operations: Inspiring Humankind's Future. Springer, Cham. https://doi.org/10.1007/978-3-030-11536-4_5
Download citation
DOI: https://doi.org/10.1007/978-3-030-11536-4_5
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-11535-7
Online ISBN: 978-3-030-11536-4
eBook Packages: EngineeringEngineering (R0)