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This Is The ‘Most Environmentally Friendly Rocket In The World’ – Unveiled In The UK

UK-based Orbex has revealed the full-scale prototype of its 62ft (19m) long Prime rocket. It will launch small satellites from the Scottish Highlands.

The rocket will be fully reusable, and it will launch using a renewable biofuel called bio-propane. This will make it the “world’s most environmentally friendly rocket.” The rocket will also utilize 3D-printed engines and a proprietary reusability technology.

Orbex’s rockets will launch from Space Hub Sutherland. It is expected to be functional by the end of the year. before that, the full-scale Prime prototype will undergo trials at a test facility in the village of Kinloss, Scotland.

“This is a major milestone for Orbex and highlights just how far along our development path we now are. From the outside, it might look like an ordinary rocket, but on the inside, Prime is unlike anything else,” Orbex CEO Chris Larmour explained.

“To deliver the performance and environmental sustainability we wanted from a 21st-century rocket we had to innovate in a wide number of areas – low-carbon fuels, fully 3D-printed rocket engines, very lightweight fuel tanks, and a novel, low-mass reusability technology.”

The Space Hub Sutherland facility on the north coast of Scotland will handle 12 launches per year and it is the first vertical spaceport to receive planning permission in the UK. The project is aimed to be carbon-neutral during both its construction and its operational phases.

The UK Space Agency granted Orbex £5.5 million ($6.7m) in funding for the development of Prime, as part of a wider initiative to develop small satellite launch capacity from UK spaceports.

Josef Aschbacher, Director General of the European Space Agency (ESA) congratulated Orbex for their efforts. “I am deeply impressed with the speed at which the Orbex Prime rocket was developed,” he said. “It is the first full orbital micro-launcher in Europe. But I am equally impressed by the low-carbon footprint technology applied.”

Other companies like Relativity Space,  Rocket Lab, and SpaceX have also developed 3D-printed engines but they are not carbon-neutral like this one.