BDR Vandal Inertia 4"

By Arcus on Oct 10, 2019

10  226  4

Let me present you my last design, the Vandal Inertia 4". The aim is to build a crazy permormer 4", as light as possible using Flywoo 1404 motors.
The complete build without lipo is 94.4g, which is crazy light for a 4" quad.
Performances are then increadible, flight time from 4 to 5 minutes using 4S 450mAh.
The frame is available at armattan production:

Here is the 1st DVR, flight oerformances and control is simply out of what i knew since this machine.



Sign in to comment

Werdna FPV   10 days ago  

Very nice build!! What props are these? I have never seen a 4 inch T style prop before. Also, you feel these 1404s have enough torque to spin the large props well? :)

Arcus   10 days ago 

Hi, theses props:
They are CW and CCW. Yes performances are crazy with 450mAh 4S. Very few inertia, big power, speed, huge control...

fovea   11 days ago  

awesome 4" - very nice! thanks for share. nice flytime. i need these 4inch t-mount props x-)
a flightfootage would be very nice

probably there is the one famous person which will "invent" this sort of build as his number 4 in the evolution row x-D

Arcus   10 days ago 

Hi, thanks. I will publish a DVR soon here. Having a build as light as possible, simple and still powerfull is not an "invention", just a technical approach that exists since humane powered flight exists................

Guides & Reviews

3 1,482  4
Sep 18, 2019

When the FatShark HDOs hit the market in 2018 the FPV community rejoiced for the new Sony OLED displays. While they lacked further upgrades like an updated DVR and power button they were still a market success. With the 2019 announcement of the Orqa FPV.One the community finally had a potential HDO killer on the horizon. With only weeks before the release of the Orqa FPV.One Skyzone came out of left..

Read more
67 9,321  48
Aug 21, 2019

Want to learn how to build an FPV rig? This guide will walk you through your first FPV freestyle build. These parts were hand-picked to balance cost and maximize performance. The TBS Source One is a popular frame for it's low cost, high quality carbon fiber. It's easy to work with and provides more than enough space for your electronics. We've got a 32bit 4-in-1 ESC to bring you the smoothest flights..

Read more