The UltraFan demo engine was recently moved from Build Shop to Testbed 80
It will run on 100% sustainable aviation fuel
Rolls-Royce says the technology is extremely scalable
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Construction of the Rolls-Royce UltraFan® technology demonstrator – the world’s largest aircraft engine – is now complete and testing is underway.
The company said a major program milestone was achieved when the demonstration engine was moved from the manufacturing shop to Testbed 80 in Derby, England, where it was installed to begin testing.