This article has almost nothing about the actual motor in the title except this:
"every component from previous motors was examined and optimized to lighten this motor and improve efficiency. The end-shield for the motor, for example, was analyzed using a software package that divided the component into over 100,000 elements, each of which was individually further stress-analyzed and subject to iterative improvement loops. Eventually, the custom software spat out a filigree structure that weighs 4.9kg instead of the 10.5kg from the previous design."
The rest of the article is basically fluff with no info.
"every component from previous motors was examined and optimized to lighten this motor and improve efficiency. The end-shield for the motor, for example, was analyzed using a software package that divided the component into over 100,000 elements, each of which was individually further stress-analyzed and subject to iterative improvement loops. Eventually, the custom software spat out a filigree structure that weighs 4.9kg instead of the 10.5kg from the previous design."
The rest of the article is basically fluff with no info.