The Lightest Propeller in the World.

Рет қаралды 32,872

7 ай бұрын

I just bought a new E-Prop propeller and it blew me away with how light it was and its performance. So I did a video of it.
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Пікірлер: 81

@aviator 7 ай бұрын

Joel is the man... Have loved having him at the National STOL events. Tigershark rocks! Have been using E-props for years. Awesome stuff!

@lspringerjones 7 ай бұрын

Tucker Gott on KZfaq has been using E-prop on his paramotor for a long time. I think he's also a dealer.

@regardtcoetzee 7 ай бұрын

E-props are hands down the best ground adjustable props on the market!!

@assiegordon 7 ай бұрын

I got an e-prop this year on my SZD-45 motorglider. I got an added 200 fpm in climb rate and another 10 kts cruise. And gliding improved too because of the skinnier blades. Really love this prop!

@portnuefflyer 7 ай бұрын

Wow, that's a huge jump in performance, and as one who does the occasional dead stick ridge soaring in my own S-7, those skinny blades are starting to look better!

@assiegordon 7 ай бұрын

@@portnuefflyer yeah, I was shocked too. I've kept rechecking but the numbers are true. But just like Jonas found out with the airbike, my static rpm is higher than dynamic because of the root being stalled when static. It is backwards from a normal prop. I will tell you one thing, there isn't a straight piece anywhere on that prop blade. It is optimized in full 3 dimensions, does not care about wood grain and machinability. I'm very happy with it.

@willseyaboutthat1211 7 ай бұрын

Need to get more of Joel in these ! Great video !

@robstanton9215 7 ай бұрын

Anxious to see what you’re hanging that E-Prop on! Take care Brother!!🤠👍

@williamwintemberg 7 ай бұрын

Always fun and sometimes, educational! This was both! Thanks Jonas and Friends!

@robertcorbin2749 7 ай бұрын

Love this video. you have such cool friends. Thanks for sharing Jonas.

@craxgt 7 ай бұрын

Got an e-prop three years ago for my CT. Just night and day compared to what I had fitted before. Just love it!

@kevinberry5793 7 ай бұрын

E-props are very popular in the paramotoring world

@markjohnson9157 5 ай бұрын

Thanks for posting this. I’ve been thinking about getting an e-prop so the more I can learn about it the better. This was very helpful.

@michaelspunich7273 7 ай бұрын

Jonas, this was an epic video! Those Flying Cowboys aint got nothing on you. Keep up the experimenting, the testing and stay safe doing it!

@JonasMarcinko 7 ай бұрын

Thanks! Will do!

@Clif_Brown 7 ай бұрын

I used e-props on my paramotor. Super light. Maybe need one for my airplane!

@jakematijczyk6905 7 ай бұрын

Great video. Joel was super fun to watch in pinedale thanks for the entertainment

@gerryholland7274 7 ай бұрын

Fitted an E-Prop last year to my 503 Sluka. Awesome! So light you dont get the Gearbox chatter at low rpm's. Everypart of Aircraft performanceimproved 20% or more from the previous Ivoprop.

@JonasMarcinko 7 ай бұрын

awesome to hear!

@BushCat 6 ай бұрын

We need to check them on our BushCat:)

@patrickheavirland3599 7 ай бұрын

Hello from Minnesota! Great episode!

@PghGameFix 7 ай бұрын

Love to see tests like this. In the RC world we do it all the time, but in full sized... who wants to spend thousands of $$$ to try? BUT... you may want to put a disclaimer... removing 5 lbs from the nose will shift the CG a bunch.

@steveshaw8003 7 ай бұрын

Very interested in the constant speed e prop. Everyone I have talked to loves the way their airplane performs after getting one!

@JonasMarcinko 7 ай бұрын

Im interested in it also! good to hear!

@1656c 7 ай бұрын

Make that 3, for my pulsars. Gimme a hollar Jonas, btw its Capella Curt 🤣

@KitfoxGrin 7 ай бұрын

I put the CS on Jones's old Kitfox and it was a significant improvement.

@vangogle1 6 ай бұрын

The heavier a wheel is, the more hp it takes to turn it. Would be interesting to calculate how much less hp it takes to turn the light eprop than each of the other 2. It should get rpms up quicker for takeoff but also may give better cruise econ because takes less hp to turn it (all subject to the thrust for comparison). But would be interesting to calculate the hp requirements for each prop for given thrust to compare both cruise hp required and takeoff.

@user-hj8rc9ox8w 7 ай бұрын

Nice edit- keep up the product improvement testing :)

@JonasMarcinko 7 ай бұрын

Thanks, will do!

@edenshorthousesthouse1925 7 ай бұрын

My flight aircraft has doors underneath so you have to climb in and has rotation on the outside of the room which flies.

@tomcoryell 7 ай бұрын

Bet the DA ain’t so bad today!

@user-uy4su4lv5x 7 ай бұрын

I runE- props on all my motors

@mikephillips9311 7 ай бұрын

Ok, so the longer E prop pulled better (80") than the shorter one (72"), but what about top end, were you able to test that? If not, I hope you can do a comparitive test on the top end speed differences, I think a lot of us would like to see that demonstrated. BTW, what did the plane weigh? Thanks Jonas!

@barrysimmons5489 7 ай бұрын

Hey Jonas, Thanks, it's a a learning experience these experimentals, cause I don't know nuthin and I can prove it! Except it's always nice to see your beautiful bride Sylvia and your baby. . . Thanks for sharing. (There's holy smoke, but don't know about that other).

@johnfitzpatrick2469 7 ай бұрын

G,day Jonas from Sydney Australia. That is a very nice STOL plane. The seat, custom for the lumbar curve etc. Is it carved foam or thermosetting plastic? Best wishes 🌏🇭🇲

@adrianchristopher5867 5 ай бұрын

Cool vid. Didn't know there was so much in a different rated prop. Yes the clouds are not usual. Your skies are being sprayed with Aluminum! DYOR. After that decide whether the U.S. is a safe place to stay!

@rexgialla1970 7 ай бұрын

I have, It's the best that I tried , super performances

@L2FlyMN 7 ай бұрын

I have the 72 inch 3 blade warp drive prop on my single seat PPC, driven by a 100hp Subaru ❤️. On my 3rd set, after two sickening incidents. 🤦🏼‍♂️

@lynwoodjones 25 күн бұрын

🙌

@davessparetime83 7 ай бұрын

on the E Prop how much torque can it take? Would hate to see it break a blade off under power.

@logankistler 7 ай бұрын

When do we get to see the secret airplane?

@vg23air 7 ай бұрын

i was looking for a prop for my loehle sport parasol ultralight, maybe i found it ?

@DWBurns 7 ай бұрын

I have to buy my Arrow a new prop. Hartzell will not allow me to eddy current my prop hub any longer. I am looking at the 2 blade scimitar prop for the Lycoming 200 HP C1C engine. Any and all input is welcome. We live in Ohio but like to go to Colorado. Not asking much.

@mikentx57 7 ай бұрын

Did I see this right and he can go to a negative flap angle?

@DiscusRussell 7 ай бұрын

When are we getting an update on the farming and the aircraft you have to build. Seems you are neglecting both vlogs

@Goody2414 Ай бұрын

Jonas, what prop would you recommend for a model 4 912ul currently 80hp but I plan on zipper kit . E prop has my attn , that weight off the nose has to be better on the older gear drive

@JonasMarcinko Ай бұрын

Send me an email. Rcaerialcam@gmail.com I’m a dealer and can save you a little bit.

@ianmangham4570 7 ай бұрын

Any relation to Richard 🇺🇸 😮

@barrywood5357 7 ай бұрын

😎😎😎😎😎😎

@vg23air 7 ай бұрын

So is the E Prop ground adjustable for pitch, or fixed in pitch from the factory ?

@gerryholland7274 7 ай бұрын

Ground adjustable with a very useful Angle Indicator Tool. Very Easy.

@vg23air 7 ай бұрын

@@gerryholland7274 yes, i stopped being lazy and read their webpage and found that out THANKS :)

@vg23air 7 ай бұрын

@@gerryholland7274 im working to get a loehle sport parasol to far 103 and every ounce will matter THANKS

@edenshorthousesthouse1925 7 ай бұрын

Hello I'm new to your channel cool content sorry I gotta let this off your actually flying bro, it's actually interesting how this is possible because it's literally motion over a greater motion (gravity) I'm a good jumper I could box jump on to my mum and dad's fridge if I wanted to it's just I want to go higher if I can double my energy would I be able to go twice as high?

@brettkent9851 7 ай бұрын

Tranq or benzo?

@edenshorthousesthouse1925 7 ай бұрын

Isnt either it's an LG also

@edenshorthousesthouse1925 7 ай бұрын

A contained pressure changed direction at a different rate is how I counter gravity

@boydw1 7 ай бұрын

Maybe I missed it, but what was the engine? 912? Mods?

@AdventuresMatt23 7 ай бұрын

10:53 Stock 912

@rjbishop12 7 ай бұрын

Actually, 912ULS (100hp vs 80hp)@@AdventuresMatt23

@portnuefflyer 7 ай бұрын

His own exhaust, a bit of a bump there in power I think

@madcotter0074 7 ай бұрын

Where is the aussie bolly?

@rogerd777 7 ай бұрын

To put this in perspective, the M1 Garand rifle that the US used in WWII and Korea weighs 9.5 lb. Soldiers had to carry this across Europe and on Pacific Islands. I have a couple myself, I like to collect WWII weapons.

@james1795 7 ай бұрын

What does that have to do with the price of eggs?

@Cavalier-lp8tr 7 ай бұрын

Is there an E prop that will handle a 150hp Lycoming?

@JonasMarcinko 7 ай бұрын

I believe they are working on something.

@slow3007 7 ай бұрын

this is about your airbike ,VIP!! take off that yellow fuel line!! the center of it gets gummy and lets gum slime in everything .go to aircraft spruce and buy the blue hose - real aircraft fuel hose. that yellow hose was sold by arrowprop..this was a hell of a problem with my rotax 503 . over heating? was your rotax built for regular gasoline like in snowmobiles or is it built for airport fuel that is leaded fuel. and are you using 10% gasohol , even that fuel you by that says alcohol free has 10% .that fuel set in a container and watch the water settle in the bottom after 3 weeks . .my 503 had a pullstart with a internal belt fed fan with no cooling problems on my minimax .

@johnslugger 7 ай бұрын

Where is Silvia and the baby???

@portnuefflyer 7 ай бұрын

Too bad it looks like a toothpick! My $2,000.00 78" Prince P tip prop weighs 8 pounds 11 ozs., just the prop itself, but it's the best prop I've tried as far as getting you out of the hole.

@JonasMarcinko 7 ай бұрын

I have an e prop if you want to try it! It’ll be interesting to see how it works on your plane.

@portnuefflyer 7 ай бұрын

@@JonasMarcinko The noise it makes would be of interest to me, especially as compared to the Prince (which almost makes the Rotax sound like a little radial). I flew 3 hours yesterday and never got over 5000 RPM, burning 2.7 to 2.9 GPH much of the time, kind of typical for me, it'd be interesting to see how it does in that flight regime.

@jbarnes7798 7 ай бұрын

@JonasMarcinko Do you think engine out glide would be better with a thin Eprop?

@rexgialla1970 7 ай бұрын

trim It a 5450 on the fix point

@NunoFlyer 7 ай бұрын

Yes, but for small people eprops dont care about support, they dont care just want money in your side, just support and helping sponsored guys, this is the life of poor people around this planet, the type of these people dont remember that started the company from zero with support provide by small people!