BDR Iris 4'' Vista (refresh 2021)

By Julien on Sep 27, 2021

3  92  0

This is the BDR Iris 4'' from Stephane SEGATO.
A small, HD, agile, very powerfull drone.
Freestyle is the target. But long range is also possible with more than 4 minutes fly time in freestyle, and GPS.
PID are perfectly tuned now. Check pictures.

3D parts :
Vista antena mount : https://www.thingiverse.com/thing:5628025
GPS mount : https://www.thingiverse.com/thing:5628039

Reference build is : https://rotorbuilds.com/build/23197

FC : AIO, F7, 40A, 2-6S, 20x20mm, 41.5x32.5mm
This F7 FC is maybe overkill. I think an F4 FC could be enought.
Alternative 1 : https://www.banggood.com/F4-Zeus-Flytower-STM32-F405-Flight-Controller-AIO-OSD-BEC-PDB-Black-Box-15A-BLheli_S-4-In-1-ESC-p-1197756.html?p=3F201911077692015010
Alternative 2 : https://www.banggood.com/F4-Zeus-Flytower-STM32-F405-Flight-Controller-AIO-OSD-BEC-PDB-Black-Box-15A-BLheli_S-4-In-1-ESC-p-1197756.html?p=3F201911077692015010

Photos

Part List

Frame

BDR IRIS 4 inches VISTA 1404 M2x12mmx4 (cut along the weaves) 3mm (2 builds)
Armattanproductions.com
$36.00

Flight Controller

GOKU GN745EVO HD 40A AIO (FC + ESC) DJI Plug'n Play
Drone-doctors.fr
See Site

Motors

4 x GEPRC GR1404 1404 3850KV 2 ~ 4S 1.5mm arbre moteur sans balais pour Cinewhoop Whoop RC Drone FPV Racing (2 builds)
Fr.banggood.com
See Site

Propellers

HQProp Durable T4x2.5 PC (4 pces) -2xCW + 2xCCW
Drone-fpv-racer.com
See Site

FPV Camera

Caddx Vista Digital HD System for DJI HD FPV (98 builds)
Pyrodrone.com
$164.99

Receiver

TBS Crossfire Nano Rx - FPV LONG RANGE DRONE RECEIVER (1372 builds)
Team-blacksheep.com
$24.95

Batteries

Iflight - Fullsend 4S 650mah 95C - XT30
Drone-fpv-racer.com
See Site

Radio

TBS Crossfire Nano TX (3 builds)
Team-blacksheep.com
$69.95

Radio

FrSky Taranis X-Lite 2.4GHz Radio Controller with Free 18650 Battery Caps (2 builds)
Pyrodrone.com
$129.00

Goggles

DJI Digital HD FPV Goggles (128 builds)
Getfpv.com
$529.00

Misc Parts

Câble XT30 + Condo 70mm
Drone-fpv-racer.com
See Site

Misc Parts

Module GPS M80 HGLRC pour drone racer FPV
Drone-doctors.fr
See Site

Misc Parts

4 x Entretoises M2 x 25mm aluminium anodisé
Fpv-fly.fr
See Site

Backpack

Sac Quad Pitstop Backpack Torvol
Drone-doctors.fr
See Site
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