NewOrbit Space, a UK startup, has successfully raised $18.5 million in Series A funding, marking a significant milestone in the company's mission to develop and launch satellites into very low Earth orbit (VLEO). This investment will be used to support the development of NewOrbit's satellite technology, including proprietary electronics, thermal, structure, mechanics, and control systems, as well as the establishment of Europe's largest dedicated VLEO production facility.
The company plans to operate its satellites at an altitude of 250 to 300 kilometers, which poses unique technical challenges due to the increased effects of aerodynamic drag and atomic oxygen at such low altitudes. To address these challenges, NewOrbit is developing air-breathing electric propulsion systems based on gridded ion thrusters, a technology that enables more efficient and sustainable satellite operations in VLEO.
Very low Earth orbit (VLEO) refers to an orbital regime below 300 kilometers, where satellites experience increased atmospheric drag due to the thicker atmosphere. This environment requires specialized satellite designs and propulsion systems to maintain orbit and ensure mission longevity. NewOrbit's approach to VLEO operations involves developing satellites that can harness the atmosphere for propulsion, using air-breathing electric propulsion systems to reduce the need for traditional propellants and increase mission duration.
The significance of NewOrbit's funding and technological developments extends beyond the company itself, as it has major implications for the broader aerospace industry. The establishment of a dedicated VLEO production facility in Europe will provide a much-needed capability for satellite manufacturing and launch services, supporting the growth of the regional space sector. Furthermore, the development of air-breathing electric propulsion systems and other proprietary technologies will contribute to the advancement of satellite design and operations, enabling more efficient and sustainable use of space.
NewOrbit's plans to provide commercial services starting in 2028 will also open up new opportunities for customers seeking satellite-based solutions, including Earth observation, communications, and technology demonstration missions. As the company continues to develop its technologies and infrastructure, it is likely to play a key role in shaping the future of VLEO operations and the wider aerospace industry.