Conclusion
This first iteration of the Global Exploration Roadmap shows that agencies have begun collaboratively working on long-range exploration mission scenarios. Two such notional scenarios have been elaborated and will further guide international discussion. The roadmap shows that agencies are looking for near-term opportunities to coordinate and cooperate that represent concrete steps toward enabling the future of human space exploration across the solar system.
The following key observations are made to assist in this effort:
1. Recognize that interdependency is essential and take steps to successfully implement it.
2. Realize additional opportunities for using the ISS.
3. Increase opportunities for enhancing the human-robotic science partnership.
4. Pursue opportunities for leveraging investments that advance critical exploration technologies.
The current global economic climate creates a challenge in planning for space exploration. Yet, it is important to start planning now. First, collaborative work on exploration mission scenarios will allow us to inform decisions made today regarding activities such as exploration technologies and use of the ISS. Second, the retirement of the U.S. Space Shuttle and the completion of the ISS assembly make available critical skills in a high-performing aerospace workforce. Focusing this global workforce will enable a smooth transition to the next destination beyond low-Earth orbit for human spaceflight.