4 ms·
This is so simple and brilliant. It's like the winglets on planes but so much more so. Just looking at it says efficiency and power.
by karmakaze 4y ago
This is so simple and brilliant. It's like the winglets on planes but so much more so.
Just looking at it says efficiency and power.
- julienfr112 4y agothe equivalent for plane wing would be to have two wings on each side connected like that : ---------\ | ---------/
- beecafe 4y agoThose exist too! Every so often NASA tries it out.