This was one of the better Videos of the last few months. Not over the top editing, just some good "commentary".

@matthewmurphy3802

10 ай бұрын

100%

Drew with the CSI: Miami David Caruso soft open impression...😂😂🤣😂😂 . Powerlooping a picnic table and never hitting concrete, Bubby's throttle control is crazy good.

bubby actually nailed that last pack good flying.

Love the fact we got got 3 different opinions from VERY competent pilots. Thx guys. Been curious about this design. May be great for speed boats... but not so much for quads.

@SuperGreyfox99

10 ай бұрын

Don't like it,.... Had not even flown it but don't like it.... Really your not biased at all. Vanover knows the facts. I like this dude.

Glad to see you guys covering this prop. Ever since everything blew up about these designs I've been waiting to see it tested by pilots with experience. As from what I've heard from the aviation community, the durability is the biggest barrier for most applications. I'd be curious about the durability of them over time without crashes. For instance in a long range fpv that is not meant to take a beating.

I'm on Gemfan 4S and just madly in love. toroidals don't do it for me, the low durability was clear from the get-go. but glad to see a test by skilled pilots. thanks guys.

Kept thinking my charger was going off 😂😂 nope just the video 💀

Keep the videos coming !!!

The flights from you guys… just… 🔥

Looks surprisingly good. Thanks for this test. 👌

"What is this? A Loop?!" 😂

Very timely video. Just got back from flying a set of these doughnuts. Just cruising around testing out they're efficiency and my gps. 10 minutes flight time, started with 9 satellites, ended with 20. Couple more flights then some on tri-blades for comparison . I'll start off with Gemfan 5236 props. 😎

Goofy props

Nice flying by the 3 of you! Crazy watching Vanover fly los 😂 I wouldn’t dare try that

I also think these props are super cool but he got you with the bowtie pasta chirp XD

Bubby has become so smooth, great video

I fly bi-blades on my 6". Just love the sound of them, very throaty also they are so responsive and efficient. But I'm flying an odd setup....2100kv on 5s

I gotta say it. Bardwells reaction is priceless when it explodes!

shoutout 2014 nightime burnout at 7:48. I dont even know how you guys still have that file i havent heard that song in YEARSSS

Bubby you are growing up so fast!! 😢lol y’all are so nutty with the sticks.

Yoooooo buby banging out the sbang! My guy! 😂 🙌 you guys should do an edit on sbang seems like a lot of new guys are finding it a confusing concept :) great video man :)

Bobby, king of flight!!!!!!!!! yo

The whole point to this prop design is efficiency… disappointed that you guys didn’t even talk about flight time

@DanielCrist

10 ай бұрын

One guy early on did mention that his HUD was indicating that these props were drawing less power, meaning they were more efficient, but yeah, comparative flight times would have been nice.

@definingslawek4731

10 ай бұрын

It's louder and less efficient, there's a reason the MIT 'paper' is two pages long and provides basically no useful data.

When you tried 3D printing torodial props did you try a set out of TPU? I still can't believe my 3" TPU props I designed & printed a couple of years ago worked first time, and as well as they do, that was the maiden flight people saw of them.

When you're charging batteries while watching a Rotor Riot video, and constantly get up to check if the "done" beep is in your house because Rotor Riot is also charging batteries while filming a Rotor Riot video......

You guy’s are amazing I don’t know if you will see this comment but if you do this is a profession that I chose I love it breath it and taste it I’m going to learn this art and I’m going to achieve it and will let the world really know what a great work of art this is young and old this sweat science about to be taken to another level new school meet old school thanks guys for all the fun knowledge and respect for this science I watch all of you man you guys are blessed keep doing great things.

Is a solid outer ring possible? Like a built in prop guard so to speak.

Been waiting to see you guys review these since that other fellar did

Awesome.

if I want to fly quiet, a 3.5" prop is perfect. It's possible to fly in public and nobody cares

Bubby is the best.

My understanding is that they are supposed to be more efficient and quieter by way of breaking up the tip vortecies. Whether or not that holds true?

All I remember from this video is that guy doesn't like them . We get you don't have to say it 80 freaking times . We heard you the first 30 .

That beeping trips me out every time. I keep thinking my batteries are charged

I'm actually a bit surprised that those toroidal props flew as well as they did. 😀

Someone needs to do 3d mode with them

Does anyone know where I can get the blue and pink GoPro case?

Might as well just throw them in as freebies in packages. 😂

I love J37. Question to Alex. I moved to v2 51466 Gemfan and I love it. Have you tried flying with this props? If so, what are your thoughts?

@captainvanover

10 ай бұрын

I like the 51466 but more so for racing than freestyle

@neilfpv

10 ай бұрын

Thanks a lot Alex!@@captainvanover Hopefully I can fly with you and others in the future. :)

Dude the batteries are done charging 😂

Damn vanover's LOS flight is better than my best FPV flight

The charger in the back 🗣️🗣️🗣️🗣️🗣️

I think the focus on props like this should be the safety, like they should have the same rules as ducted drones or prop guards on a drone can fly close to people same rules apply to those to?

Ok, yeah yeah..... now please tell Bardwell to hurry on back home. My sundays and mondays have been suckin without the JB stream playing in the background 😢😅❤

The CSI Miami reference 💀 💀 💀

We need bubby's number 1 shirts I'm speaking them I to existence lol

Should make a video where you put them on a mavic.

Damn this battery charger beeping is doing my head in 😅😅

More Mcgrease on the lens Pdev... Mmmmmmm fries.

I keep thinking I left batteries charging in the other room…

I'd like to see an X8, but let's say with four 5" props and 2207 motors and four 1404 motors with 3.5 inch props below the larger motors. Then mix and match prop or motor sizes. Why? Why not for an episode. See what it feels like, maybe more lift but less power use than a standard X8.

Haha so they blow up like OG gemfans back in the blackout frame days

Oh, weird... let's see if it's any good! ;)

For a proper toroidal prop u want the peoper 1 not the shit u were playin with but if u print thrm use carbon fibre filament

Bubby flying Vanover's personal rig was looking real good. FPV God + best setup drone. Wish it was on normal props!

Lower pitch travels less distance.. It will be quieter further away..

@definingslawek4731

10 ай бұрын

They're not quieter, they produce more noise than standard props when at the same level of thrust. Rosser proved this.

explosion lol

@Jkauppa

10 ай бұрын

more robust is better

@Jkauppa

10 ай бұрын

diy finger fuel cells, like iron air, 2kWh/kg, because most of the cell weight is in the iron, inside a plastic tube

Apparently they're better than I thought. I score a 3 out of 10 overall.

@MadDragon75

7 ай бұрын

@@greedfox7842 these props work decent in some applications, but from what I seen in a high torque scenario there's too much flexing and they want to break. I could see how this would work out good in a low torque, long range situation. The problem is everybody 3D prints them in that PLA doesn't work very good for props.

Smile like a DONUT

It stops the vortex at the prop tips, that's what is supposed to make it magical

Really late to the party here

They could be a better option for when you’re flying around people since they’re not sharp

@robknight9406

10 ай бұрын

Unless they spontaneously disassemble of course

@robknight9406

7 ай бұрын

@@greedfox7842 full ducts are better, they’ll stop a blade from going in someone’s eye if they detach

Cavitation and probably deforming

Wait you guys still make videos?

Triblade gang

a bit late to test this.

The charger is done charging btw....

The damn beeps in the background kept triggering me...kept me on my toes for the batts that were not even real.

Timmeh

May be an aluminum blade will be better

I don't get why the FPV community keeps producing these imitations of a very specific prop, that even went to the length to explain WHY they did what they did, and even bonafide manufacturers are creating these without any of the original considerations, the main point of the this type is to offset the blades, but these are all on the same plane, hope someone who actually knows what they're doing is able to recreate them

P …….”dont buy them”. Word.

This foxeer props are the worst props i tried by far. Once you give it full throttle once, they are almost unusable to fly. I assume they deform under full throttle.

@lunaticfpv17

10 ай бұрын

11:02 that's what bubby did with mine at rampage :) it was only LOS though

how meny times can you say Biblade in 1 video hahhahahahahahaha

I have these, its an accurate review which I copy in my flying of them, but the killer is that the tips are FAR too weak, the very point that IS going to get touches no matter how gentle you fly is the weakest, and weaker than almost EVERY other design...... So its a big NO from me.

Pronounced tore oy dal

Can you please not have the battery charge complete going off in the background? Was tripping me out 4:45

3rd!

"We are selling these. Don't buy them."

Dont Buy these buy blades! dont buy them for their cool looks! dont buy them for their biprop flight characteristics! Dont buy them at all! BUT if you do, rotorriot is YOUR source for the best parts in FPV.

@FPVMama

10 ай бұрын

We like to be honest 🤷‍♀😂

WWWOOWOWWO

First

@wewerewildlife

10 ай бұрын

Love your videos 👍

They aren't made for air the sound is reduced underwater

Nope.

Is PDEV transitioning? good for him! 🏳‍🌈

쓰레기제품😅

Those props is a fail!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!