Here is my blog post of my latest frame. i will update this topic with actual pics soon.

http://rcsci.blogspot.in/2015/01/custom-designed-xtremex-v2-fpv.html

I have updated my post with actual frame pics.
http://rcsci.blogspot.com/2015/01/custom-designed-xtremex-v2-fpv.html

Here are the Avionic motors i selected for this project. Small demo

This was a trial of self designed V2 frame of XtremeX. If you haven't seen the V1 video and blog post please check here


http://rcsci.blogspot.com/2015/01/custom-designed-xtremex-v2-fpv.html

I designed this frame on autoCAD and got it manufactured from Quadkpoters (SatyaGupta). Parts were lying with me from long time, recently got some time to assemble this Quadrotor for the first trial. I am still using old simonk ESCs as Naza don't communicate properly with blheli ESCs. Here are some specs incase you might want to know.

*Frame: XtremeX (Stretched X for FPV). Glass fibre material and aluminum arms wrapped with black and red heat shrink tubes
*Motor: Avionic 850kv (refurbished)

*ESC: HK 20A 3UBEC (Flashed to Simonk)
http://rcsci.blogspot.com/2012/08/tutorial-simonk-esc-firmware-flashing.html
*FC: Naza M lite (Upgraded to V2 4.06)
*Tx: Taranis QX7 (With IrangeX multiprotocol module)
*Rx: Flysky 6 ch
*Battery: QK lipo 3S 3300mah
*Props: 8x4.5 (though setup is more efficient on 9inch props)