As above, this is way back.
At the time the main importer was "Neatwork" who imported some and sold others.
The entire UK choice at that time was
Kingcycle, Linear, Windcheetah, Ryan Vanguard, Radius Peer Gynt "Rebike", and the independently marketed Speed Ross and Trice. Network later added the Peer Gynt Dino and Velocita
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In fact the Speed Ross became the first UK "mass manufactured" recumbent when it was made by Orbit and marketed as the "Orbit Crystal" after the Crystal Engineering brand of Peter Ross
So compared with the ICE, HPVelotechnik and Hase, they are not in the same league, but this machine was a major contributor to the development of recumbents as well as being a factor in making them available to the public and inspiring may riders.
If you have any doubt about the importance of the Speed Ross, look at these two pictures, comparing it with a modern Bachetta
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