Why FPV 6S?!? // GepRC DoMain 3.6 HD // Never flown anything this heavy 

You are hands down the best fpv RU-vidr ever.

Nice flying dude! Love the negative floating, so nice.

Dang, Nick. Great flying with such a powerful quad in such a confined space. Looked fun!

I love the sound the props make on 6s.

fantastic flying....🤩🤩 nice review Nick!

Killer flight man, very impressed with your handling of it in your back yard. 3-3.5” can get out of hand real fast in small areas. Love the review man!!

Great flying as usual Nick, man that quad rips! Way too much for me.

Great flight looks like 6s makes u push your freestyle limits alittle more! Your killing it on this drone 🤙

I've explore 6s on 3.5" props and the weight of the batteries just doesn't do it for me. The sag on 4s sucks but it's so nimble!

Backflip through the tree was perfect Nick. Great review! For me personally the battery price difference is hard to swallow for 6s batts. I do feel like my 6s batts sag less at the end of the pack over the 4s but that's not enough to swap the entire fleet over. Currently enjoying 1s 4s and 6s wings and quads

AWESOME little rig!!! She RIIPPSSS!! She LAUNCHEESS!!

Fantastic flying and review, Nick! 😃 Well, for me... 4s is the highest I'd go. I see no reason for more, but that's just me... Anyway, stay safe there with your family! 🖖😊

Good review Nick

Thanks for another great review. I use 6s on everything bigger than 2.5. Flight times, sag and of course 6 is more than 4.😉

Does it come in Blue? lol. Nice looking with the white plates I’d say. It screams, those punch outs look fun! You really flung it around the backyard. Amazing powerloop inside a tree!!!

Damn I really like this quad! It's got the looks, the power and the flight time! This Domain could be your freestyle rig and with a GPS on the battery strap your long range rig too. Thanks Nick, cheers!

6s is generally 5” for me, though sometimes at lighter weights than this. Around 300g with a 550mah 6s, or even 2fiddy (260g) at 380mah. These get the 5 to 8 minutes of fast exploration flight time without the giant batteries. Though I suppose 5” props have better efficiency than those little 3.5” props.

When you said: "Also comes with another 3d print that you can use a different hd camera" That is actually the printed part for the "Optional GPS" that your quad didn't have. I just purchased the 3.6" GPS model last week and it will be delivered tomorrow. So excited to get it even with the snow in NY right now. I was excited to see another RU-vidr review this quad before I got mine in hand.

Seems like you actually had quite a bit of fun with this quad.

Thx for another great review. My head still spin after footage :D I build similar set on Axisflying mata 3.6 and C224 2750KV on speedebee V4 55A. Weight 327g + I flew with 2 x 6s 1100 CNHL (208g) / 2 x 6s DOGCOM 1150 (180g) / 2 x 6s DOGCOM MCK 1380 (224g) ...very powerful quad. Need to check fly characteristic with smaller battery - is nice little monster !

Great video! Any plans to check out the Djin f25?

Nice video!!! What made you decide on the 3.6" over the 4.2"? Im torn between the two quads. I do already have a AOS 3.5". Im leaning towards the 4.2"

I have the 6s Hawk Pro I bought used a few months ago. I usually fly whoops 1s or 2s.

Hi Nick! I think, until the next few months, there will be thermal batteries available on the market, that also can be used for quads, and wich maybe will replace our LiPos. btw. The DoMain looks like a Tanto Knife, don´t you think..? 😅

Hi Nick Great video and review of the GEPRC DoMain 3.6i HD. I love 6s quads, I have changed most my 4s quads over to 6s. I have been liking to fly 3.5in more and more, the 6s has less sage and more topend, but back to the DoMain, my only issue is does it come in analog ? Thanks again for the video and information about this quad.

I have an older HGLRC 6s Petrel132 I got for free back in like 2020... pinnacle of 2020 BNF engineering, it has tall 1106 2400kv motors and a 13A F411 16x16 stack. Despite my best attempts at killing it over the years, it still has the original frame, FC, ESC and motors. It survived numerous full speed ground encounters, and a week of 3D mode practice. I'll keep on flying it until it can't anymore even though I'll have much more recent 3" builds ready soon.

Having resisted using 6S on any of my 5", I finally weakened, and now run 1550mAh 6S instead of 1800mAh 4S on two GPRC Mk5's, one DJI, the other HDZero. My older 5" retain 4S.

Crazy components. Kinda insane

Talking about your pool I have a tip that has worked for me 5+ times. I have a freshwater pool (not sure if this will work in saltwater) but I crash into it more than I would like to admit. You think the best idea is to run over and yanking it out of the water to unplug it and let it dry out for sometime but many times something is burnt out. What I read online was the best thing for any electronic device is to leave the device under the water and unplug or turn it off while its underwater. When you pull the device out still plugged in the water starts running off the board and its when you have small puddles of water on the board that the short happens and not when its under the water due to the fact that water is taking all the current and keeping the board from shorting. I'm sure this will not work ever time but it has for me and after I let it dry out and take the camera lens off to dry out I'm back flying around.

The exposed ELRS chip is a deal breaker for me GEPRC. Awesome review Nick. 👍👍

Hi Nick, so one thing that seemed to come across on the video - this quad covered the "track" in your backyard quite quickly! I can't say that I am a fan of the shape of this quad but I do appreciate the side plates... when I fly in my backyard my quad gets full of grass clippings, dirt, etc... You do make a good point about the heat up concerns with the 03 - that thing gets stupid hot. There are some heat sinks now being offered for the 03, I just bought a set (made by iFlight) but it did not fit... it was undersized by - a lot, over a mm of interference... but I wanted to use it that same weekend so I cut the flanges off and it worked fine. Note that the flanges do not seem to be doing anything functional. . I don't have data yet on the before/after for the heat sink, and I could believe that it is actually not really doing that much which makes me wonder if adding thermal paste between the 03 and the heat sink would be of any benefit The receiver on this quad being mounted in that printed mount, I am not sure what to think. The size of that quad makes it look like the receiver could easily fit inside the body. Why would they design it this way|? So how would you sum up the experience? I think the speed is very noticeable and for what it is worth that is not necessarily something that I want. I like the idea of flying a sort of track or course, much like I see you fly in your videos. But one thing for me for sure - I love to race, raced MX for 3 decades so it is deep in the blood... fwiw I can't race anymore. I have been into RC for decades as well racing off road trucks both nitro and electric. Those off road buggies and truggies are fun as heck and the new RadioMaster surface radio is AWESOME! Shoot, years ago I would drool over some of the expensive Airtronics or Futaba radios with price tags of $400-$500, or even more and as such, I never could touch one but the new RadioMaster is every bit as good as those radios and then some for something like $130! How amazing is that! When I started in RC t was with AM radios (HA!), no fail safes, and nitro engines that would always seem to only fail WOT and run away usually crashing into a curb... Anyways, nice job with this review (as always) Nick, thanks for what you do. Cheers.

So... The flight feels exactly how i feel when there is too much power for a small place. Always on the verge of splat

So weird this is coming out... the Iflight Manta 3.6 has been out for some time and I absolutely LOVE IT. Very similar and uses 1500mah 6s and I get around 10+ minutes of flight. Super fast and carries a GoPro with ease.

The motor wire guards work well from my experience. But only once... after 1 good hit they shatter and are sharp af. Even if they only work once that's one less esc or motor you have to replace. Cuz the moment those wires touch its over. But they have worked well for me as far as keeping the prop from cutting them. Small price to pay imo. Especially if your running expensive equipment. I like to put motor wire leds in them

6s on 3.6props on this tight space you’re brave 😂

Tree love 🙌👏💪

Wow the Domain 3.6 is heavy! No wonder they put big 2105.5 motors on 6s. I'll be honest, for a 3.5 to 4 inch quad, it looks like it flies like an overweight quad. Like when you put a battery that's too big to get extra flight time. Or maybe it's the rates or really high RC smoothing? I don't know. Of course, your flying is amazing as always. That tree dive through the branches was great! I built a 4" with 2105.5 3600kv 4s motors and it accelerates faster and is more agile than any 5 inch. It only weighs 340 grams with a 4s 850 Tattu R-line, but also has hang time and some momentum to make it fun. 6s is great for 5 inch quads, but personally don't think you need more than 4s for 4 inch and under.

Again nice fast flight. I had 2 6s 3.5" builds, it seemed that I could get the same results with a 4s from weight savings. I'd like to see if you fly it on a 4s. Great review.

Cool quad. I use 6s on a 5" marmotte. I switch from 4s to 5s to 6s and I found the 6s has more powah, the sag is alot less based on my flyin and I get longer flight

I have Domain 4.2, it awesome flying drone and running 6s 1000mah. Sport flying/cruising and nothing crazy. I’m getting between 10-11 mins of flying.

I bet your neighbors love 6s!

When you do these tests of various bind n flys do you use stock settings, stock rates etc?

Hi, I just fly with it snd recorded video both in goggles 2 and air unit of geprc domain. The video sometimes not saved in the air unit, I dont know why. Can you please help?

488g is ridiculoous for a 3.5inch. My AOS 3.5 is 280 grams with tattu 850 4s.

what were you dvr recording settings?

2105 on a 3 inch??

Where is the indoor flight?

You can build a really good 6s rig way cheaper than what they're asking for that

Geeze quads are looking flash these days!

My thought every time with quads like this is, whats the point in going 3.5" if you're still over 250g? If you're not under 250g, surely you just go for a 5"?

To me, at this weight, I don't see why you just wouldn't go 5". But that's just my opinion, and it is great to have choices.

I would think 3.5" id be using 6s 550mah or 650mah on small quad.. thing rips.. 4min not bad looks like u high on throttle most the tike

Is yours elrs receiver

Neighbors may say they don't care but that 6s scream is loud 😂

Why os it 3.6 but 3.5" props. 4.2 but 4" props

What’s best sub 250 4s bnf

Hello

the long range at 4 inches should be 3s.

That’s an overkill. At such weight better go 5” and explore larger spaces :)

😢 so long as they are only offering DJI, I have no interest. You still get a 👍 geprc gets a 💩

I got a 12s 7inch and its faster than 6s