Below a short summary of my new build, quite standard refference:
H/W
- Board 6.1, r445 DIMU QUATOS
- ESC32V2
- MT3110, props TM12x40
Perfo:
- Low vibs (< 0.75m/s2). Frame natural frequency (arms/legs) = 42Hz; PH excitation > 82Hz (min freq at min mass)
- 1.1Kg dry mass
- 25+min flight time with Zippy 5000mA-4S,40C
Build: Custom frame, CF 16mm tubes (0.75mm thick); brackets in 3DPrint in ABS (new design more robust)
Video: or http://youtu.be/pKaBIz4V-c8
I can share the design. If u want it, pls send me a PM for that
Enjoy