Jungfrau - Sub 250g Mid range DJI HD with 2s 18650

By Locng on Jan 15, 2020

12 81 3

130g dry
Testing..
2s only, with step-up voltage for air unit.

Photos

Part List

Flight Controller	HGLRC Zeus35 AIO 3-6s F4 20x20 Flight Controller w/ 4in1 35A ESC (41 builds) Racedayquads.com	$56.99
Motors	4 x Brotherhobby Returner 1402 8100KV 9500KV 1-2S Brushless Motor for RC Drone FPV Racing (3 builds) Banggood.com	$54.20
Propellers	6 Pairs Emax AVAN Mini 3 Inch 3X2.4X3 3-blade RC Drone FPV Racing Propeller CW CCW (65 builds) Banggood.com	$6.74
FPV Camera	Caddx DJI Digital HD FPV Camera (164 builds) Getfpv.com	$64.99
FPV Transmitter	DJI Digital HD FPV Air Unit Module (121 builds) Getfpv.com	$119.99
Antenna	DJI Digital FPV Air Unit Elbow MMCX Antenna 2 Pack (45 builds) Racedayquads.com	$14.99
Receiver	TBS Crossfire Nano Rx - FPV LONG RANGE DRONE RECEIVER (1507 builds) Team-blacksheep.com	$24.95
Misc Parts	Beitian Dual BN-220 GPS GLONASS Antenna Module TTL Level RC Drone Airplane (68 builds) Banggood.com	$18.99

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Discussion

Dom646464 Sep 01, 2021

nice work there XO how did you step the voltage up and do you think it is possible to do this with a caddx vista and two 18650 would like to build on similar.

drakkkooo Mar 05, 2020

Cool build! Does Dji air unit run well without the covers?

Locng Mar 05, 2020

Well, it ran fine for 2 months untill I crashed in wet snow. I lost the FC too. I can update firmware by PC but no video transmisstion.

TL Feb 24, 2020

How much flight time?

Locng Feb 24, 2020

Fly straight for couple of rounds, some flips, rolls & light acrobat, land for PID adjustment, then repeat, I can get 10mins flight time like that. Might be a bit more if long range cruising only and when the weather is warmer, its around 0C degree now.