IX3 V2 for freestyle

By MATEKMAN on Dec 01, 2018

8 388 6

It is quite heavy frame for a three inch but the important thing was to make a very resistant quad (4mm bottom plate) . Fortunately the motors are really powerful.
It's my first three inches and I'm really surprised by the airflow. I take a lot of fun in freestyle.
max thrust 2320 g, 3BR motors 1408 3600kv
287g with cnhl 4s 650mah
standard camera
Autonomy 3 mn in freestyle condition with cnhl 4s 650 mah.
Around 5 mn with tattu 3s 850 mah.

Photos

Part List

Frame	iFlight iX3 V2 140mm Frame N-factory.de	$27.95
Flight Controller	HGLRC F438 Micro Stack + 33A 4in1 + F4 Flight Controller (5 builds) Hobbyrc.co.uk	$71.98
Motors	4 x 3BHOBBY Racing Motor 1408 KV2800/3200/3600(2pcs) - 3BHOBBY 3bhobby.com	See Site
Propellers	Gemfan Flash 3052 Tri-Blade 3" Prop 4 Pack - Choose Your Color (27 builds) Racedayquads.com	$2.99
FPV Camera	Foxeer Arrow V3 600TVL CCD Built-in OSD Audio Metal Case (134 builds) Getfpv.com	$38.99
FPV Transmitter	Eachine VTX03 Super Mini 5.8G 72CH 0/25mW/50mw/200mW Switchable FPV Transmitter (426 builds) Banggood.com	See Site
Receiver	Flysky　FS-A8S FS A8S 2.4G PPM付き　　8CHミニレシーバー　i-BUS SBUS出力 (3 builds) Banggood.com	$10.05
Batteries	CNHL MiniStar 14.8V 4S 650mAh 70C LiPo Micro Battery - XT30 (14 builds) Racedayquads.com	$13.49
Radio	Jumper T8SG V2.0 Plus Hall Gimbal Multi-protocol Advanced 2.7" OLED Transmitter for Flysky Frsky (5 builds) Banggood.com	$125.00
Radio	Jumper T8SG V2 Advanced Multi-Protocol 12CH Compact Transmitter for Flysky Frsky DSM2 Walkera Futaba (3 builds) Banggood.com	$119.99
HD Camera	RunCam 3 64G HD 1080p/60fps NTSC/PAL 155 Degree Wide Angle WiFi FPV Camera (30 builds) Banggood.com	$99.99

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Discussion

Nonochev Jan 07, 2019

hello I intend to build the same drone as you did
would you mind sharing your betaflight tuning ? PID for instance Thank you

MATEKMAN Jan 07, 2019

stock pid and feed forward set to 60 and the drone fly quite good in 3S. I did not have the time but I plan in the future settings with the blackbox

Nonochev Jan 08, 2019

thank you

MATEKMAN Jan 25, 2019

hello i take a betaflight picture of my PID. Look drone picture.

Shawn53 Dec 20, 2018

i just built a 3" drone on this frame with the HGLRC F428 FC and 4in1 ESC stack. It was my first build. i didnt use the capacitor but see that you did. do you think it makes a big difference?

MATEKMAN Dec 21, 2018

the capacitor makes it possible to limit the interference of the ESC which can disturb the video transmission on the full throttle. To know that there are already mini capacities on esc 4 in 1 + flight controller. It is not mandatory but it is that of more

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