
NASA’s June 29, 2026 NextSTEP-3 Appendix A draft targets TRL 5-6 for lunar tech
The draft BAA calls for risk reduction and ground-based testing to mature solar, ISRU oxygen, Stirling RTGs, and more.
By Reem Al-Dosari·· 3 min

Curating from trusted global sources…
1 briefing · “baa”

The draft BAA calls for risk reduction and ground-based testing to mature solar, ISRU oxygen, Stirling RTGs, and more.