Didn't see one in the technical blog. Imagine a huge two-engine jetliner. Replace the jet turbines with electric motors. Shrink the entire nacelle. Keep shrin

Didn't see one in the technical blog. Imagine a huge two-engine jetliner. Replace the jet turbines with electric motors. Shrink the entire nacelle. Keep shrinking it, and then multiply it until you have 24 tiny motors in 24 tiny nacelles. Then integrate those nacelles into the flaps on the back of the wings. That, and 12 more tiny motor-nacelle-flaps on the front canards, is how their diagram looked.