| | RESEARCH AND DEVELOPMENT | BRAYTON ENERGY LLC | $1,999,792 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AC12NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH | Nov 21, 2024 | Nov 21, 2024 | Nov 30, 2027 |
| | 100 KW BRAYTON CYCLE DESIGN FOR SPACE NUCLEAR ELECTRIC PROPULSION | BRAYTON ENERGY LLC | $500,000 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AJ14GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; R&D ADMINISTRATIVE EXPENSES | Sep 27, 2024 | Sep 27, 2024 | Jun 30, 2026 |
| | HIGH-EFFICIENCY SOLID OXIDE FUEL CELL / TURBOGENERATOR HYBRID ELECTRIC PROPULSION SYSTEM | BRAYTON ENERGY LLC | $896,241 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AJ14GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; R&D ADMINISTRATIVE EXPENSES | Sep 24, 2024 | Sep 26, 2024 | Sep 9, 2026 |
| | SBIR PHASE I IGNITE - HIGH EFFICIENCY SOLID OXIDE FUEL CELL / TURBOGENERATOR HYBRID ELECTRIC PROPULSION SYSTEM | BRAYTON ENERGY LLC | $155,923 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AJ14GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; R&D ADMINISTRATIVE EXPENSES | Jan 29, 2024 | Feb 21, 2024 | Aug 21, 2024 |
| | FISSION SURFACE POWER ADVANCED CLOSED BRAYTON CONVERTOR (FSP-ACBC) SYSTEM NRA AWARD | BRAYTON ENERGY LLC | $1,000,000 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AR11SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; BASIC RESEARCH | Oct 6, 2023 | Oct 6, 2023 | May 31, 2025 |
| | KICK-OFF BRIEFING MATERIALS & FWA CERT. | BRAYTON ENERGY LLC | $239,893 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AC11NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; BASIC RESEARCH | Jun 5, 2023 | Jul 17, 2023 | Oct 3, 2024 |
| | CYCLE OPTIMIZATION FOR MASS OF ADVANCED HEAT EXCHANGERS USED IN NUCLEAR SPACE PROPULSION | BRAYTON ENERGY LLC | $124,898 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AJ14GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; R&D ADMINISTRATIVE EXPENSES | Apr 30, 2021 | May 19, 2021 | Nov 19, 2021 |
| | IGF::OT::IGF COMPRESSED AIR ENERGY STORAGE FOR ISLAND NAVAL BASES | BRAYTON ENERGY LLC | $2,111,565 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541712 | AG92 | Sep 22, 2015 | Sep 28, 2015 | Sep 30, 2018 |
| | IGF::OT::IGF IMPROVED TURBO/SUPERCHARGERS FOR UAV APPLICATIONS | BRAYTON ENERGY LLC | $999,926 | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | DEPT OF THE AIR FORCE | — | 541712 | AC11NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; BASIC RESEARCH | Sep 22, 2015 | Sep 22, 2015 | Mar 31, 2020 |
| | IGF::OT::IGF IMPROVED TURBO/SUPERCHARGER FOR UAS/UGS APPLICATION | BRAYTON ENERGY LLC | $149,857 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 541712 | AC11NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; BASIC RESEARCH | Mar 26, 2014 | Mar 26, 2014 | Mar 16, 2015 |