Jungfrau II - Sub 250g 3" Mid range DJI HD

By Locng on Apr 08, 2020

16 733 12

Make it more flexible: 4s for freestyle & 2s/3s for mid range cruising, really happy with the result.
I don't have a chance to test the range yet with the current limited DJI OSD, but it can circle 3- 4km around my local park.
4s850mah: 7 -9 mins
3s1300mah: 11 mins
Still waiting for same weight low C battery: 3s1500mah / 2s2700mah / 4s1000mah

Photos

Part List

Frame	Endless 110mm/124mm 2.5/3 Inch ALL IN ONE Frame Kit FPV Multi Rotor Banggood.com	$18.16
Flight Controller	HGLRC Zeus35 AIO 3-6s F4 20x20 Flight Controller w/ 4in1 35A ESC (41 builds) Racedayquads.com	$56.99
Motors	4 x EMAX RS1106 II 4500Kv Micro Motor (32 builds) Racedayquads.com	$51.96
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	DJI Digital HD FPV Air Unit (294 builds) Airbladeuav.com	$179.99
Receiver	TBS Crossfire Nano Rx - FPV LONG RANGE DRONE RECEIVER (1502 builds) Team-blacksheep.com	$24.95

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Discussion

AirCinema May 10, 2020

Do you think all this can also fit the 2.5" frame? im trying to cut down on weight to fit a 4s 1300

Locng May 10, 2020

Probably but it's less efficient imo. So I'm not sure if you could get more flight time. I wish they had 4" or 5" version.

AirCinema May 10, 2020

Thanks! I also noticed your camera is the caddx, can you confirm the DJI air unit will fit? I know the Caddx vista is much smaller

Locng May 10, 2020

Its de-cased DJI air unit, it won't fit with the aluminum case, just adding more pictures.

Yinka_Brasil Apr 12, 2020

No frame name?!

Locng Apr 12, 2020

Updated.

Yinka_Brasil Apr 12, 2020

Thanks! So how's the frame? The reviews aren't good, but the price is good at least.

Locng Apr 13, 2020

Yeah, it's probaly the lightest and cheapest 3" deadcat available. Using low weight motor, low RPM and bottom mount battery, then you will be fine with these light frame.

Tyrdle Apr 11, 2020

I'd definitely try some Gemfan 3016 on this. I have used the Avan Minis and the 3016 are much better.

Locng Apr 12, 2020

Yeah, I'll try the 3016, GF3025 give me more flight time but less smooth footage.

thegreen4me Apr 11, 2020

inav or betaflight?

Locng Apr 12, 2020

That's betaflight 4.2 with RPM filter.

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