e-heli what one's best for 1 one
the eco is a bit lighter and can perform a bit better,.. but it's fairly fragile. I've flown a couple of the concepts, ecos, and logo's. I'm flying a logo 10 now, and have a logo 20 partially built. The logo is tough, and with the right powersystem will outfly either of the above. I'm currently using 12 cells, hacker B50 11 turn, and schulze 45Ho ESC.