DruckBär Ultralight Race 5"

By Dark FPV on Jul 21, 2018

5  613  2

Lightweight is the new fast, it said on the website.
And made me curious.
How about flying 100g less weight through the racetrack?
Said and, done ...
The result is a 209g Ultralight racer that has it all.
Where the Hyperlite Floss 2204 engines contribute a lot.
The rest of the hardware is currently with F7 flight control and BlHeil 32 4 in 1 ESC.
The receivers and transmitters come naturally from TBS in the Nano format.
Last but not least, the Runcam Eagle mini ensures a good picture.
As a power cell provides the 108g light Tattu 850mAh LiPo.

Photos

Part List

Frame

Special 30x30 Ultralight Race 5"
Druckbaer-racing-frames.de
See Site

Flight Controller

Holybro Kakute F7 STM32F745 Flight Controller W/ OSD Barometer Current Sensor for RC Drone (16 builds)
Banggood.com
$45.00

ESCs

Lumenier BLHeli_32 32bit 35A 4-in-1 ESC 2-4s w/ BEC 3A/12v, 1A/5v, DSHOT 1200 (9 builds)
Getfpv.com
$59.99

Motors

4 x Hyperlite 2204 Floss Series 2522KV (15 builds)
Pirofliprc.com
$71.96

Propellers

HQProp 5x4.3x3 V1S Durable Polycarbonate PC Props Light Orange (5 builds)
Quadcopters.co.uk
See Site

FPV Camera

RunCam Micro Eagle 1/1.8" CMOS 800TVL Global WDR 16:9/4:3 FPV Camera Built-in Remote Control Version (4 builds)
Banggood.com
$44.99

FPV Transmitter

TBS Unify Pro Nano 5V 5.8 GHz FPV Video Sender kaufen | FPV24.com
Fpv24.com
See Site

Receiver

TBS Crossfire Nano RX (Special Edition) kaufen | FPV24.com
Fpv24.com
See Site

Batteries

2 x Tattu 14.8V 4S 850mAh 75C LiPo Micro Battery - XT60XT60 (12 builds)
Racedayquads.com
$38.98

Radio

FrSky 2.4G 16CH Taranis X9D Plus Transmitter SPECIAL EDITION w/ M9 Gimbals (48 builds)
Getfpv.com
See Site

Goggles

DJI FPV Goggles V2 - Ultra Low Latency 810p 144FPS Digital HD (143 builds)
Pyrodrone.com
$429.00

Goggles

FPV Brille Fatshark Dominator HD im Test
Drohnen-kaufen.com
See Site

HD Camera

LAOWA 9mm f/2,8 Zero-D Sony E-Mount
Fotokoch.de
See Site

HD Camera

Marumi ND2-ND400 DHG Variabler Filter 49 mm, 49 mm, DHG Variable ND2-ND400 49mm
Amazon.de
See Site

HD Camera

Blackmagic Design Blackmagic 6KPocket Cinema
Foto-hamer.de
See Site

HD Camera

HERO9 Black
Gopro.com
See Site

Misc Parts

Race Strebe
Druckbaer-racing-frames.de
See Site

Misc Parts

VF 1500/35K-J16 - Elko SMD, 1,5 mF, 35 V, 105°C, low ESR
Reichelt.de
See Site

Video Receiver

ImmersionRC RapidFIRE w/ Analog PLUS Goggle FPV Receiver Diversity Module (179 builds)
Banggood.com
$149.00

Radio Module

TBS Crossfire Micro TX V2 (154 builds)
Team-blacksheep.com
$69.95

Battery Charger

Turnigy Reaktor 300W 20A 6S Balance Charger now with NiZN and LiHV
Hobbyking.com
See Site

Accessories

TBS Diamond Antenna (37 builds)
Getfpv.com
$24.95

Accessories

2 x FrSky Ersatzgimbal M9 Hall Sensor für Taranis X9D Plus kaufen | FPV24.com
Fpv24.com
See Site

Misc Supplies

Team BlackSheep TBS Glas ND Filter GoPro Session ND2 - ND4 - ND8
Copterfarm.de
See Site
Show stores (17)

Discussion

Sign in to comment

ghostface   Apr 26, 2019  

Cool build.
What flight time are you getting on a 850 4s battery?

Dark FPV   Apr 27, 2019 

Thanks :-) Ca: 3:30Min

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