4 ms·
Ah, I see -- so the 4 prop one in the OP article... that is basically a death trap at some point?
by supernova87a 6y ago
Ah, I see -- so the 4 prop one in the OP article... that is basically a death trap at some point?
- hengheng 6y agoIt's 8 (two stacked along the same axis in each corner), so there will be some kind of redundancy.