Radioisotope power systems
An americium-241 power system for NASA's Harmonia project, plus a heater unit for a Firefly Blue Ghost mission.
Timeline
Final design review for NASA Harmonia systemAApr 2026
Firefly picks Zeno heater for Blue GhostBAug 2026
Ground demonstrationCEarly 2027
Flight qualification for lunar missionsD2028
A Apr 2026 Final design review for NASA Harmonia system
B Aug 2026 Firefly picks Zeno heater for Blue Ghost
C Early 2027 Ground demonstrationIN PROGRESS
D 2028 Flight qualification for lunar missions