SCEINCE

A British missile company wants to put nuclear energy into orbit by 2027


Pulsar Fusion Ltd., a UK-based nuclear fusion company, recently designed and successfully tested its first high-power rocket engine capable of launching.

From launching humans and payloads into space, this engine can have many applications, but the company’s ultimate goal is to develop a high-speed propulsion engine using fusion technology for interplanetary travel, with the first prototype expected in 2025.

And when that dream comes true, it can halve travel time to Mars.

Purpose: Fusion engines

The company is one of the few in the world that aims to develop high-speed propulsion engines based on fusion technology. The static test, in which the engine is started with full thrust to measure performance, took place on 17 and 18 November 2021 at the Salisbury Department of Defense military base, as seen in the video below, which was published on Sunday .

The hybrid rocket engine produces stunning features such as supersonic impact diamonds, which are typical of high-temperature, high-mass rocket exhaust, according to a press release shared with Interesting engineering.

The “green” hybrid rocket engine used by Pulsar burns nitrous oxide (N2O), high density polyethylene (HDPE) fuel and oxygen. The liquid oxidizer is fed under regulated pressure through a control valve into a combustion chamber containing patented technology.

Pulsar’s green hybrid rocket engine burns nitrous oxide (N2O) oxidizer, high density polyethylene (HDPE) fuel and oxygen. A control valve delivers regulated liquid oxidizer pressure to a combustion chamber containing patented technology.

Pulsar Fusion’s first high-power rocket engine. Source: Pulsar Fusion

The company will then hold an international demonstration for space customers in Switzerland on November 25.

“We are extremely proud of these achievements and look forward to expanding our network with the British and European space communities with our hardware demonstration later this month in Switzerland,” said Richard Dinan, the company’s chief executive.

The main goal, however, will be to develop fusion engines for a static demonstration by 2025 and the production, launch and testing of the engine in orbit by 2027. Then humanity will be able to use the power of fusion to propel future astronauts to the Red Planet.





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