AwardTape · Defense awards · Research and development · Defense systems R&D · FA945326CX009
FA945326CX009: $4.2M definitive contract to Antares Nuclear, Inc
Antares Nuclear, Inc holds a definitive contract from Department of the Air Force with $4.2M obligated since Oct 2023, against a ceiling of $4.2M. Latest action Jan 30, 2026.
Nuclear electric propulsion to achieve dynamic space operations (nepadso)
| PIID | FA945326CX009 |
|---|---|
| Type | definitive contract |
| Company | Antares Nuclear, Inc |
| Agency | Department of the Air Force |
| Contracting office | FA9453 AFRL RVK |
| Category | Research and development · Defense systems R&D |
| PSC | AC31 NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; BASIC RESEARCH |
| NAICS | 541715 RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) |
| Obligated since Oct 2023 | $4.2M |
| Total obligated (lifetime) | $4.2M |
| Ceiling (base and all options) | $4.2M |
| Base date | Jan 30, 2026 |
| Latest action | Jan 30, 2026 |
| End date | May 1, 2028 |
| Actions since Oct 2023 | 1 |
| Pricing | Firm fixed price |
| Competition | Full and open competition |
| Place of performance | CA |
| Source | USAspending.gov record |
| Reporting lag | DoD 90 days |
Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Place of performance shows the state only.
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