popular articles

Rolls-Royce Increases Funding for Space Microjet

Rolls-Royce receives GBP 4.8 million from the UK Space Agency to develop its micro-space engine, with a demonstration planned by the end of the decade.
Financement micro-réacteur spatial Rolls-Royce

Please share:

Rolls-Royce has received GBP 4.8 million in funding from the UK Space Agency as part of the National Space Innovation Programme (NSIP).
This program aims to invest in high-potential technologies, stimulate innovation and encourage growth in the UK.
Rolls-Royce’s micro-space reactor project, in collaboration with the University of Oxford and Bangor University, focuses on the development of the complete micro-reactor design, its underlying capabilities and the key technologies required.
Jake Thompson, Director of Novel Nuclear & Special Projects at Rolls-Royce, says the funding represents a crucial milestone for the micro-reactor program.
He emphasizes the importance of this initiative for the future of space exploration, providing a reliable and flexible power source for a variety of missions.

Perspectives and Impact on Space Exploration

Rolls-Royce’s micro-space reactor could transform space operations by providing a constant and reliable source of power for missions.
Paul Bate, CEO of the UK Space Agency, explains that the NSIP aims to stimulate growth, create quality jobs and protect our planet while supporting innovation in the UK.
He adds that projects like Rolls-Royce’s are essential to achieving these goals.
The Rolls-Royce program, at a total cost of GBP 9.1 million, aims to advance the technological readiness of the microjet, bringing it closer to a space flight demonstration.
This project follows earlier funding of GBP 1.18 million in April this year and GBP 2.9 million in 2023, to develop an initial concept for a lunar modular jet engine.

Technology and Collaboration

Collaboration with academic institutions such as the University of Oxford and Bangor University plays a crucial role in the development of this micro-reactor.
These partnerships make it possible to explore new technological avenues and ensure that the solutions developed are at the cutting edge of innovation.
Work will cover the entire design of the micro-reactor system, focusing on underlying capabilities and key technologies.
This project is part of a series of initiatives to position the UK as a leader in nuclear power for space exploration.
The progress made with this funding could pave the way for more ambitious and sustainable space missions, strengthening the UK’s position on the world stage.
Rolls-Royce’s vision is to provide reliable and flexible power for a wide range of space missions, contributing to the expansion of human exploration in space.
This initiative also demonstrates the UK’s ability to innovate and actively participate in the development of cutting-edge technologies in the space sector.
The UK Space Agency continues to support innovative projects that have the potential to transform the space industry and generate significant benefits for society.
By investing in technologies such as the Rolls-Royce micro-reactor, the UK is preparing to meet the challenges of future space exploration.
With these technological advances and strategic collaborations, the UK is positioning itself as a key player in the field of nuclear power for space exploration, opening up new possibilities for future missions.

Register free of charge for uninterrupted access.

Publicite

Recently published in

Energy group Enel partners with Ansaldo and Leonardo to form Nuclitalia, a joint venture focused on developing small modular reactor technologies as Italy considers a return to civilian nuclear power.
US-based Space Nuclear Power Corporation has been selected to design a fission reactor for nuclear electric propulsion in future military and civilian spacecraft.
US-based Space Nuclear Power Corporation has been selected to design a fission reactor for nuclear electric propulsion in future military and civilian spacecraft.
The small modular reactor (SMR) pipeline increased by 42% in Q1 2025, reaching 47 GW, driven by the growing demand from data centres, according to a report from Wood Mackenzie.
The small modular reactor (SMR) pipeline increased by 42% in Q1 2025, reaching 47 GW, driven by the growing demand from data centres, according to a report from Wood Mackenzie.
EDF and Siparex are mobilising a new €300 million investment fund to strengthen strategic companies in the nuclear supply chain amid industrial revival driven by the EPR2 reactor programme.
EDF and Siparex are mobilising a new €300 million investment fund to strengthen strategic companies in the nuclear supply chain amid industrial revival driven by the EPR2 reactor programme.
Aecon Kiewit Nuclear Partners will lead construction of North America’s first grid-scale small modular reactor, with commercial operation expected in 2030.
Russia and Vietnam have signed a nuclear roadmap aimed at strengthening technological cooperation, including a commercial nuclear plant and a scientific centre by 2030.
Russia and Vietnam have signed a nuclear roadmap aimed at strengthening technological cooperation, including a commercial nuclear plant and a scientific centre by 2030.
The French National Agency for Radioactive Waste Management has revised upward its evaluation of the Cigéo underground storage project, with a maximum potential cost of €37.5bn ($40.4bn) over 150 years.
The French National Agency for Radioactive Waste Management has revised upward its evaluation of the Cigéo underground storage project, with a maximum potential cost of €37.5bn ($40.4bn) over 150 years.
The European Commission has requested Prague to suspend the award of a CZK200bn contract to KHNP, citing suspicions of state aid that may breach European law.
The European Commission has requested Prague to suspend the award of a CZK200bn contract to KHNP, citing suspicions of state aid that may breach European law.
Czech justice has suspended the signing of a major contract between Prague and South Korea’s KHNP, following a complaint by French group EDF challenging the fairness of the Dukovany nuclear project tender.
Thanks to recent strategic agreements, Utah is establishing itself as a key regional hub for the development and production of Small Modular Reactors, boosting a rapidly growing industry at the heart of the United States.
Thanks to recent strategic agreements, Utah is establishing itself as a key regional hub for the development and production of Small Modular Reactors, boosting a rapidly growing industry at the heart of the United States.
The United States is multiplying energy agreements with Romania and Bulgaria, focusing on civil nuclear power and hydropower storage to deepen its influence in strategic regional projects.
The United States is multiplying energy agreements with Romania and Bulgaria, focusing on civil nuclear power and hydropower storage to deepen its influence in strategic regional projects.
U.S.-based Energy Fuels extracted 151,400 pounds of uranium in April, reaching an unprecedented level since the opening of its Pinyon Plain mine, while underground drilling reveals exceptionally high grades.
U.S.-based Energy Fuels extracted 151,400 pounds of uranium in April, reaching an unprecedented level since the opening of its Pinyon Plain mine, while underground drilling reveals exceptionally high grades.
The Nuclear Safety and Radiation Protection Authority (ASNR) will now publish its decisions and expert reports simultaneously, amid a controversial merger of nuclear oversight bodies.
The French Parliament has approved Bernard Fontana's appointment as CEO of EDF, paving the way for a new industrial phase in the nuclear sector under close scrutiny from public and industrial stakeholders.
The French Parliament has approved Bernard Fontana's appointment as CEO of EDF, paving the way for a new industrial phase in the nuclear sector under close scrutiny from public and industrial stakeholders.
Polskie Elektrownie Jądrowe signed a new agreement with the Westinghouse-Bechtel consortium to ensure the continuity of the development of Poland’s first nuclear power plant project.
Polskie Elektrownie Jądrowe signed a new agreement with the Westinghouse-Bechtel consortium to ensure the continuity of the development of Poland’s first nuclear power plant project.
Two French MPs have raised concerns over the massive cost overruns of the Hinkley Point nuclear project, describing it as a “financial sinkhole” for EDF, now fully owned by the State.
Two French MPs have raised concerns over the massive cost overruns of the Hinkley Point nuclear project, describing it as a “financial sinkhole” for EDF, now fully owned by the State.
The Chinese State Council has just authorized the construction of ten new nuclear reactors across five strategic sites, highlighting a massive acceleration in energy ambitions to achieve record installed capacity by 2025.
Axpo reconnected unit 1 of the Beznau nuclear power plant to the grid after two weeks of refuelling, marking the start of a new operating cycle for the Swiss facility.
Axpo reconnected unit 1 of the Beznau nuclear power plant to the grid after two weeks of refuelling, marking the start of a new operating cycle for the Swiss facility.
The Czech competition regulator has dismissed EDF’s appeal, confirming the selection of Korea Hydro & Nuclear Power for the construction of new nuclear capacity at Dukovany.
The Czech competition regulator has dismissed EDF’s appeal, confirming the selection of Korea Hydro & Nuclear Power for the construction of new nuclear capacity at Dukovany.
Trondheimsleia Kjernekraft AS was founded to lead a nuclear plant project based on several small modular reactors in the Trøndelag region, targeting up to 1500 MWe of installed capacity.
Trondheimsleia Kjernekraft AS was founded to lead a nuclear plant project based on several small modular reactors in the Trøndelag region, targeting up to 1500 MWe of installed capacity.
Japanese operator Tepco has completed the extraction of a second radioactive debris sample from the damaged Fukushima reactor, a critical technical step in a decommissioning project set to span several decades.
US-based enCore Energy continues to optimise its uranium project in Texas with a record installation rate and strengthened leadership team.
US-based enCore Energy continues to optimise its uranium project in Texas with a record installation rate and strengthened leadership team.
Framatome has commissioned a new facility in Romans-sur-Isère to secure long-term production of research reactor fuels and medical isotopes.
Framatome has commissioned a new facility in Romans-sur-Isère to secure long-term production of research reactor fuels and medical isotopes.
EDF reconnected the Flamanville EPR nuclear reactor to the power grid on 19 April, two days ahead of schedule, following a series of technical maintenance works and adjustments on critical components.
EDF reconnected the Flamanville EPR nuclear reactor to the power grid on 19 April, two days ahead of schedule, following a series of technical maintenance works and adjustments on critical components.

Advertising