KT-Leaf 140

By KaityLynn on Jan 18, 2020

9  426  2

191220 - Spec'ing for a Long Range Micro, 3" class. This is the parts collection phase of this project.

200118 - Unit is assembled and flying! The initial hover test using a 2 year old CNHL 4S 650 gave me 11 minutes of hover. That same pack alloted a 6+ minute FPV crawl. 210 grams all up weight.

Photos

Part List

Frame

iFlight iX3 Lite V3.1 3" Micro Frame
Racedayquads.com
$18.99

Flight Controller

HolyBro Kakute F7 Mini 20x20 Flight Controller (2 builds)
Racedayquads.com
$33.00

ESCs

Holybro Tekko32 F3 45A Mini 4-in-1 ESC (6 builds)
Getfpv.com
$56.99

Motors

4 x FLYWOO NIN 1404 MOTORS
Flywoo.net
$51.96

Propellers

HQProp T3X3X3 PC Propeller (Set of 4) (38 builds)
Airbladeuav.com
$2.18

Propellers

HQ Prop T3x2 PC Durable Bi-Blade 3" Prop 4 Pack (3 Hole) - Choose Your ColorLight Red (11 builds)
Racedayquads.com
$1.89

FPV Camera

Foxeer Falkor 2 Micro FPV Camera - 1.8mm Lens - 1200TVL 16:9/4:3 PAL/NTSC G-WDR - Choose Your Color (75 builds)
Racedayquads.com
$36.90

FPV Transmitter

RDQ Mach 3 Video Transmitter 25-1000mW 5.8GHz VTX - U.FL or MMCX (146 builds)
Racedayquads.com
$24.99

Antenna

Lumenier AXII 2 5.8GHz Long Range SMA Antenna - RHCP or LHCP (53 builds)
Racedayquads.com
$19.99

Receiver

TBS Crossfire Nano Rx (1499 builds)
Getfpv.com
See Site

Batteries

RDQ Series 14.8V 4S 850mAh 75C LiPo Micro Battery - XT30 or XT60 (44 builds)
Racedayquads.com
See Site

Radio

RadioMaster TX16S Multi-Protocol RF Module OpenTX 2.4GHz RC Transmitter w/ V3 Hall Gimbals (96 builds)
Racedayquads.com
$199.99

Radio

FrSky Taranis Q X7 2.4GHz 16CH Transmitter (White) (263 builds)
Getfpv.com
$107.99

Goggles

Skyzone SKY04X V2 OLED Diversity 5.8GHz FPV Goggles - Choose Your Color (47 builds)
Racedayquads.com
$529.99

Goggles

Fatshark Attitude V4 FPV Goggles 4:3 Headset DVR 5.8G 32CH OLED RX 18650 Battery Case for RC Drone (20 builds)
Banggood.com
$349.00

Misc Parts

Matek M8Q-5883 GPS Module w/ Compass (53 builds)
Racedayquads.com
$33.99

Video Receiver

Furious True-D V3.5 Diversity Receiver System Firmware 3.8A (FatShark Attitude Version)SKU: FPV-RX-TRUD3.8A (27 builds)
Furiousfpv.com
$68.00

Radio Module

FrSky R9M 900MHz Long Range Transmitter Module for FrSky R9 Series (69 builds)
Banggood.com
$61.80

Radio Module

TBS Crossfire TX LITE (6 builds)
Getfpv.com
$149.99

Battery Charger

ISDT SC-608 150W 8A MINI Smart LCD Battery Balance Charger AU Warehouse (14 builds)
Banggood.com
$54.27

Soldering Iron

Weller WLC100 40-Watt Soldering Station
Amazon.com
$55.34
Show stores (7)

Discussion

Sign in to comment

Levin   Jan 20, 2020  
1

What is that blue tube made of :D

KaityLynn   Jan 21, 2020 

It is a piece of irrigation tubing that is super stiff. It was a meter piece that was sitting in the garage. I sliced it down the length of it to facilitate antenna changing.

Guides & Reviews

Jun 21, 2021

AirbladeUAV has done it again and this time they've brought long range to the 5" class! Based on the popular Transformer Mini, the new Transformer 5" Ultralight adopts a lot of the same design philosophies with larger props and more payload capacity. It can fly upwards of 20 minutes on a 4 cell Li-Ion battery pack and in ideal conditions it's got a range of over 4 to 5 miles. In this guide I'll walk..

Read more
Mar 04, 2021

With the release of the DJI FPV Drone cinematic FPV has become a lot more accessible, but you certainly don't want to crash a $750 drone! The QAV-CINE Freybott is a compact, lightweight cinematic FPV drone that can take a hit and keep going. It's a lot safer to fly indoors and around people. With a naked GoPro or the SMO 4k you can capture some great stabilized footage. In this guide I'll show you..

Read more