Viper Mk2 RS

By SugarK on Oct 16, 2017

8  344  5

so this is my Emax build of the Viper stretched X micro class racer.. Currently rocking 3s and working through the tuning process with the goal of taking the build to 4s. I'm going to change the cut direction in relation to the carbon grain with the Mk3 frames as i suspect while the arms are a bit stiffer the motor vibrations are been transmitted more strongly to the fc with the mk2 design where the arms were cut at 0 degrees to carbon weave. Unfortunately one of the ECSs died on me this morning so until i get a new one i can't continue to try and eliminate the PID loop noise I'm getting on high throttle settings.. i'm also doing a super light 3" version for either the EMAX Rs1106 or the new Sunny Sky 1106 motors for 4s
looking forward to getting it dialled though as they frame is fast an if i can get it flying as well as the spintech powered version it'll be a real weapon

last flight before the esc packed it in

Photos

Part List

Frame

25 x (2 builds)
Great3d.com
$25.00

Flight Controller

HGLRC Omnibus F4 V2 Flight Controller (3 builds)
Fpvfaster.com.au
See Site

ESCs

HGLRC 20x20mm 28A Blheli_S ESC (7 builds)
Fpvfaster.com.au
See Site

Motors

4 x Emax RS1106 1106 Micro Brushless Motor (2 builds)
Fpvfaster.com.au
See Site

Propellers

RotorX RX2535 - quad bladed propellers
Nextfpv.com.au
See Site

FPV Camera

600TVL 100 Degree 1/4 Cmos 2.8mm Lens FPV Camera PAL/NTSC 3.3-5V
Banggood.com
$6.99

FPV Transmitter

HGLRC XJB TX20 V2 25/100/250mW Switchable VTX (11 builds)
Fpvfaster.com.au
See Site

Receiver

FrSky XM SBUS Micro Receiver (2 builds)
Fpvfaster.com.au
See Site

Batteries

Tattu 650mAh 3s 75c Lipo Battery Pack
Nextfpv.com.au
See Site

Radio

Radiomaster TX16S MAX Edition Radio (BLOW OUT CLEARANCE) (2 builds)
Rotorvillage.ca
$349.99

Radio

Boxer Max Radio Controller (M2) (2 builds)
Radiomasterrc.com
See Site

Goggles

DJI Goggles 2 (8 builds)
Racedayquads.com
$648.99

Goggles

HDZero Goggle | HDZERO (20 builds)
Hd-zero.com
$599.99

HD Camera

GoPro HERO8 Black - Waterproof Action Camera with Touch Screen 4K Ultra HD Video 12MP Photos 1080p Live Streaming Stabilization (37 builds)
Amazon.com
$2.00

Video Receiver

HDZero VRX Digital HD Receiver Module (7 builds)
Racedayquads.com
$219.00

Radio Module

Happymodel ES24TX 2,4 GHz ExpressLRS ELRS s dlhým dosahom, nízkou latenciou a vysokým opätovným blikaním modulu Micro TX p (6 builds)
Banggood.com
$45.99

Battery Charger

HOTA D6 Pro 325W 15A 1-6S Dual Channel AC/DC Smart Charger w/ Wireless Cellphone Charging - Choose Your Color (56 builds)
Racedayquads.com
$124.99

Battery Charger

ISDT Q6 Pro BattGo 300W 14A Battery Balance Charger (47 builds)
Getfpv.com
See Site

Soldering Iron

MINI TS100 Digital OLED Programmable Interface DC5525 Soldering Iron Station Built-in STM32 Chip (265 builds)
Banggood.com
$53.99

Accessories

FuriousFPV 18650 Smart Power Case V2 FPV-0384V2-S (4 builds)
Phaserfpv.com.au
See Site
Show stores (11)

Discussion

Sign in to comment

MNX   Oct 16, 2017  

Nice build!!!
Does that scale work well?

volitant   Oct 16, 2017 

tattu 650 3s batteries weigh 60g alone so i think they may be off lol

SugarK   Oct 16, 2017 
2

The battery is zerod out its just there as a stand 😂

volitant   Oct 16, 2017 

ohh makes sense haha

SugarK   Oct 16, 2017  

For a cheap one really well

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