Making a Rubberband Powered Helicopter (working tail rotor)

[@PeterSripol]

Big thanks to Ridge for sending me this wallet and supporting the channel! Here’s the site if you want to check them out! > ridge.com/SRIPOL

[@trilox90]

Hi :)

[@TheGWilkie]

hi

[@mellamanmike9379]

Hi

[@stormyplays5082]

Hi your the best!

[@stormyplays5082]

also im a very small youtuber!

[@tjkoker]

My friend, I usually don't leave comments, but I just wanted to say thank you. As a child I was obsessed with aircraft. I got my pilots license at 19 and never looked back. At 63 I am disabled and am un able to renew my license. I am relegated to RC aircraft and am particularly inspired to build an experimental light aircraft thanks to your videos. Thank you again for all your hard work, and yes, it takes a lot of work to put together a series of youtube videos. Cheers!

[@PakiNewsNetwork]

Well, gentleman, you're not ordinary.

[@podulox]

"Relegated", lol...

[@bread9276]

🤔👍

[@samtheking5759]

thats sick! dont give up, you're a special guy!

[@Simplyblueberry246]

You have a successful life

[@JoelCreates]

I felt like a kid watching this, clearly you felt the same making it! Also, can't wait for the Louis Chicken slapper!

[@bhutwheyttherismor86]

So upset that he hasn't uploaded it yet. Also upset realizing I haven't subscribed to you yet. I will rectify this when he uploads the video.

[@KrazyMitchAdventures]

Peter Stripol and the guys at Flite Test are my two favorite channels.

[@RepeatedFailure]

I'm so hype, I can't wait to see the final chicken slap video. May his slaps echo throughout the ages.

[@Weisz]

@@bhutwheyttherismor86 It's COMING! Promise - the edit is SO close to done

[@Aresexe-mq6qh]

hope you do something similar

[@Puffsticker]

*Literally anything that comes off the ground* Peter Sripol: WOAAHHHH

[@masterjames2627]

Epic

[@rickrussell]

It would be silly if it wasn't honest. But you know that's what his brain is really saying.

[@Circlity]

@@rickrussell i like your name

[@shaquezr.9541]

I wonder how he felt when he jumped for the first time

[@ori0_n584]

How to earn Peter Sripol’s respect: Jump.

[@baqcasanke]

Peter: “im gonna make something you can build at home” Proceeds to use custom 3-d printed parts.... 🙁

[@TGentong]

F

[@paulgodwin9425]

EeEeEeEe

[@filgiupo4853]

f

[@nightradical1459]

thats what im thinkign

[@fishbong]

​ @Baqca Sanke If you want to make stuff at home, then why don't you have a 3D printer? It is wayyy cheaper than all the wood or metalworking tools you'd need otherwise. If you really can't afford one I would recommend getting a job instead of watching youtube.

[@alxuria]

I love how excited you get even when you've done much bigger projects, flight is so fascinating to us isn't it

[@mattiloponen92]

Peter: Builds an actual plane that he can fly in "yeh it flies pretty well i guess its cool" Also peter: builds a rubberband and foamslice helicopter "whhooaaa its amazing!!"

[@renz1013]

nah its like one of those things that as a kid you wanted to do but cant and now an adult but can do it

[@charlesmoore3321]

The love of flying is flying.

[@mattiloponen92]

Such serious comments :D

[@samik83]

That's why I love this guy. He's like a little kid with engineering skills.

[@poorb0irich69]

Right!😹💀

[@shottysteve]

that’s lucky it went in your hair, that coulda ended up whippin you in the eye

[@mynamejeff8401]

Your still alive! I thought u died

[@Dixon_1974]

Guide to Global: become blind

[@alxuria]

Hope you're doing good!

[@ayansheikh1771]

Oh , you’re alive

[@GingerHead.]

POST A VIDEO

[@kingpietr4860]

YOU ARE THE MOST CREATIVE PEOPLE WHO I KNOW!!!

[@kingpietr4860]

Heh i from poland and my name is peter xd =peterpol put there sri and now is petersripol

[@christinaadams4187]

I bet if you tried variations of rubber band, or other types of rubber (like from an exercise band or something) you could increase your fly time. This looks like a fun project!

[@RampageRok]

Not going to lie, that intro hit me right in the feels :'(

[@pixletaco2566]

Does this prove time travel?

[@thesussyfoodcridictofameri2687]

Your early

[@TheSomestuffs]

11 hours ago... 🤔

[@Karambootje]

@@TheSomestuffs yeah, wtf

[@kyotorii]

Patron supporters get early access to new videos

[@lukesmith4987]

Peter: you can do this at home Me: can I borrow your 3D printer please

[@ms-fk6eb]

you should search your name on youtube :P

[@bubbles1019]

Don’t forget the laser cutter

[@pcguy619]

Eh. 3D printers can be found for less than $200, that's quite cheap for what it is.

[@random-b-i2480]

@@pcguy619 yeah you're right The problem is, im broke as fuck

[@senatorjosephmccarthy2720]

@@random-b-i2480, and something that complicated at such a low price falls to the center of Chinese communist junk.

[@jelle2306]

Been sleeping all day just woke up at the perfect time

[@purecarbon0]

I gotta tell you it's been a sunny one. And you missed everything that wasn't important :)

[@dizzyisntdizzy8305]

Nice!

[@Patty-ks1tr]

@@purecarbon0 where you from it is not by any means sunny

[@FUNNYCATMAN570]

same

[@DanielBohnen]

Same

[@MrTheOldWasp]

I would love to see this revisited but with using a small motor and capacitor instead of the rubber band. It could possibly be lighter by removing the heavy rubber and the vertical wood spar

[@unholypilgrim]

Hearing Peter's laughter is heart-warming

[@ethanhampton6381]

Seeing him that happy and excited makes me happy

[@AerospaceMatt]

Peter: Builds 4 ultralights Also Peter: “I feel like the Wright Brothers, only with Toy Helicopters!” Nice one!

[@imnotusingthisaccountnowne5936]

Lol

[@kennyk4134]

And on my own.

[@charlieblades4703]

You are subscribed to the backyard scientist

[@AerospaceMatt]

@@charlieblades4703 Yeah....?

[@easysnipzzz7204]

0

[@raymondburrage]

Can we just appreciate Peter’s flying skills with that A380

[@MOUNTAINEER1976]

The enthusiasm in his voice. You can't fake that!

[@jonconway912]

“It flies like WOOOOOO” never change Peter! 😆

[@justgottasendit8825]

Peter: builds multiple full-sized ultralights and a massive drone that can carry a full-grown man. Also Peter: gets impressed and super excited about a rubber band powered kids toy

[@NICK-zk6tk]

What? you don't get excited when you make something and it works?

[@justgottasendit8825]

@@NICK-zk6tk that’s fair haha

[@hanzz7837]

Did he just say “slapping a chicken can cook it” COUNT ME IN

[@RepeatedFailure]

Peer pressure @Louis Weisz to finish his edit faster!

[@bitmammothOG]

@@someworkthings7311 Its Unus*

[@tu-95turbopropstrategicbom55]

“Pinochet Helicopter Tours” Unfathomably based.

[@PeterSripol]

START UP THE ROTORS

[@chickenfishhybrid44]

Hahahhaaha

[@benmorrow2352]

king shit

[@ropersonline]

11:38, for anyone wondering. That's a DARK sense of humour. en.wikipedia.org/wiki/Death_flights

[@chickenfishhybrid44]

@@ropersonline being that his family comes from Thailand, it wouldn't surprise me if Peter has zero patience for communists.

[@Dusty-Builds]

That reminds me of the Frisbeetarian cult, and their belief that "When you die your soul go on the roof and gets stuck."

[@ChrisGurin]

And visited only by passing pigeon gods.

[@paulgodwin9425]

Until a tornado comes.

[@ChrisGurin]

@@paulgodwin9425 Whoa! THE Rick Asley? You're famous for something, somewhere, sorta.

[@stillrabit73]

No its fine, dad will just get it down

[@trillrifaxegrindor4411]

@@ChrisGurin rr

[@citizenblue]

0:13 Don't you love how Peter thinks we're all privileged enough to own 3D printers and laser cutters?

[@mrfishyfisshh]

Honestly the best part of this video for me was seeing how happy the guy gets with each successively better flight

[@litpilot101air6]

Yay! this time this wasn't recommended to me 5 years late!

[@camdenweirich]

Peter should fly to space for a “experiment”

[@siguythetacoguy7438]

You should stop commenting a billion times for a “experiment”

[@justinz9365]

@@siguythetacoguy7438 yes

[@camdenweirich]

@@siguythetacoguy7438 You should lighten up and this was the 3rd comment of this while video

[@slum7448]

@@justinz9365 yes'nt

[@DullPoints]

I appreciate Peter's child-like glee. That is exactly what I feel when goofing around with flying toys. It's kinda magical, you know?

[@kjamison5951]

That is impressive, given the constraints of the (usually) standard main rotor/tail rotor set up. I really liked how it flew, then banked, then flew, the banked, until it began to run out of power and just landed. Pretty cool for something that has no external control system.

[@jackb5381]

“Plus their pretty slim, unlike the girls on my tinder” he’s an engineer and a master comedian

[@BILLY-px3hw]

Helicopter: "LOOOK AT MEEEEE FLYYY YAYYY" Ceiling fan: SMACK "shut-up"

[@smoothdog001]

Peter: Launches 20 times and it immediately flies toward the building. Peter: "I wasn't expecting that"

[@renz1013]

a ridable air plane: *brakes* yeah I was expecting that

[@dreglanoth3320]

2:48 flies after touching my newspaper

[@Obanium6969]

Lol

[@antonnym214]

Great vid! hyper-interesting! One note about "Further" and "Farther". Always use "farther" when talking about actual distance. For example: "With the remaining windings on this rubber band, the helicopter could have flown much farther." Use "further" when it's a verb as in "To further my in-home education, I subscribed to an online documentary series". Also user "further" when you are talking about degree. "The further I get into my project, the more money I have to borrow from David." All good wishes.

[@TangyLlama]

I love these vids. They have been inspiring me to do diy stuff at home. Recently I built my own diy hovercraft out of foam board, a trash bag, and an old mini quad. Thank you

[@JacobBaron]

These

[@Chiascuocsong]

Xin chào bạn 😍😍😍

[@cyber_nuggets8302]

Louis Weisz is the guest star we needed but didn't deserve

[@burrito_banditt4505]

OMG NO WAY I SWEAR ON MY LIFE I HAD THAT EXACT SAME RC HELICOPTER WHEN I WAS 9 I GOT FOR CHRISTMAS DUDE I REALIZED IT WAS THE SAME CUZ OF THE REMOTE CONTROL AND THE DESIGNS OF THE HELICOPTER OMG U BROUGHT BACK MY CHILDHOOD

[@gallbladder54]

i had the red model it was so fun to play with

[@Gauntlets]

There's a potential patent right there... Rubber band powered heli!

[@Ayyjaxx]

Fan to Heli "I like your cut G" SMACKKK 😂

[@Chiascuocsong]

Xin chào bạn

[@Enderia2]

@@Chiascuocsong shut up rude.

[@Nassault]

Ah yes reminded me that as a kid I blew out my parents ceiling lamp with one of these bad boys

[@Enderia2]

Or destroyed the heli itselft.

[@dominicsantelli5053]

Can't wait for the next episode already! keep up the amazing work peter! hope you are staying safe, goodbye for now.

[@mudpuppy318]

You need to build some kind of shroud for that ceiling fan! Because it seems to eat quite a few prototypes !

[@mooeing]

i used to play with rubber band power planes when i was kid. wanted a rc airplane too but couldnt afford it when i was a kid. Glad ur still pursuing ur hobbies

[@lvdox21]

Since your main rotor is spinning clockwise, the reason your helicopter keeps turning left (yaw) is because your tail rotor isn’t producing enough force to compensate. If you slightly increased the pitch if that tail rotor or got it to spin slightly faster that will alleviate that left yaw

[@TimpBizkit]

Or put a slightly longer stick if it doesn't affect the weight balance too much.

[@aayushdech6380]

Plot twist: he's gonna make a spinning heli just like that in full scale! Imagine the plight of the passengers lmao!

[@EVILADAMWEST]

He’s come back when the world needed him most

[@brianroberts5740]

Without a doubt, the 3D printer is the best invention in the last 50 years.

[@jonh1209]

It wasn't until 1:40 until I realized what the tail rotor does on a helicopter. Thanks 👍

[@MrGridStrom]

Hi Peter, this is truly amazing, I am filled with great childhood nostalgia watching this. Im going to try making one.

[@MaximusZayd]

You did it, you actually did it. I have never seen such a successful flight for a rubberband helicopter.

[@dinnerk-ration5221]

Even tho my 8 year old dog died today, this still made me happy

[@ramamanipadmashali7914]

It's 1:30am here. I'm supposed to be asleep. My parents don't know I'm awake.

[@jacobhendrickson9718]

R.I.P

[@potatoslayer69420]

Aw thats sad Hope youre doin alright

[@adrianvalbuena8158]

Well Done!!! my son wants it for christmas!!!!! He preffers something like this rather than a bought in a store one!!!! So cool!!!!

[@TheRegret]

this video made me realize all of the toy makers of previous generations are now just 3d printer engineers, building fun products on youtube or just for fun.

[@carlsoll]

8:48 That is the funniest thing on earth.

[@zahid_ak47]

J

[@x9x9x9x9x9]

That intro clip got me. Also peter you say you don't do anything for patreon members. Thats not true. You do more than many others do and give us early access. Plus you burned our names in your table. So don't worry about it.

[@PeterSripol]

thanks man, I could be better at replying to DM's there lol but I'm a lazy POS so i figure something you can build is better!

[@camdenweirich]

@@PeterSripol Cheer yourself up

[@InterlacedTech]

0:01 *"My life story"*

[@jonh1209]

Peter Sripol can you build a snow plane? You're an awesome creator, and I think it would be a cool throwback to a simpler time!

[@rowbearpucklebuck2331]

Creativity, curiosity, passion, and joy. There is hope for us all, so long as people like you exist.

[@martind349]

Peter's a little cuter when _he's_ smoked some grass. That's organized.

[@jerinjose4721]

Peter: Says you can make it at home. Me: *Cries in no 3d printer*

[@usalty6010]

:(

[@gurnoorsooch9930]

same.

[@octane613]

You don't need one, go to your local hobby shop and buy some balsa wood, and they should probably have some pulleys that would work for the tail rotor.

[@SanjitT]

Great Video! Love the intro..

[@TheRegret]

im only like less than 4 minutes in an i already know this path leads to peter building a light weight helicopter that he can fly himself. TBH it would be a relief from all of the "hovercraft" videos that are basically heavy weight drones strong enough to lift a person. to a straight up aerodynamics lesson in how to lift more than a person, in a vertical direction, while keeping the same directional facing.

[@jimcDelta]

I used to be a helicopter mechanic. On our helos the main rotor turned at 203 rpm. and the tail rotor was at 3030 rpm. If you play with the pulley ratio you should make the tail rotor more effective. May I recommend an o-ring for the connection between the pulleys.

[@geoffreyhannon1521]

Next Video: "I flew across the Atlantic in my homemade helicopter!"

[@NeoIsrafil]

I doubt he'd build a human carrying one. Theyre expensive, complex, and MUCH more can go wrong.

[@aliciaspringer2771]

@@NeoIsrafil he built a drone and plane that carries him tho

[@imnoengineer4715]

Something we can build at home? i kindly dissagree my friend, however this is incredible to watch and has me thinking.

[@octane613]

You can absolutely build this at home. Go to your local hobby shop and buy some balsa wood and get to work. It's fun!

[@paulchapman7169]

Interesting development process! Watched in wonder and awe through the whole thing. I did helicopters too but mine were a tiny bit bigger than yours. Ended up as head of future projects of a small outfit where our Lynx held the world speed record for helicopters. Our helicopters had semi-rigid rotors actuated by dangleberries so didn't have those wambly teetering rotor things. Two technical points....one you seem to have solved but may have reneged on, and that is the top tail rotor blade should rotate aft .... and the other relates to when I used to teach helicopter flight performance at uni, and that is it is pointless to get too complicated in the flower arranging department since helicopters fly simply because they are so ugly that the earth rejects them. Nice project....congratulations.

[@RakeshKumar-qg9bb]

Best part of the vdo was the plane landing towards end of the vdo, Straight into Car's boot space.. 🤣🤣✌️❤️

[@microgliders]

you can control the tail more precisely using gear reduction, also position the fly bar on top of the blades with lead weights, flybar needs to have heavy tips. i have designed a working version few years back and flew amazing, well done, love the balsa propeller idea

[@robertespinoza5958]

XD peter getting the rubber band stuck in his hair made me laugh so hard

[@abdurrahmanmohammad4983]

LMAOOOOOO IM Dying

[@brazenh2836]

Maybe try a spring coil with a gear reduction system. The gears can also be ratcheted so you can tighten with drill without spinng the blades. A copper spring from a clock should be good for weight...

[@imnotusingthisaccountnowne5936]

*LIKE THIS SO PETER CAN SEE THIS GUYS!!* *DO IT NOW!!*

[@donutninja13]

I saw this on Louis Weisz stream!

[@subhranshuprusty]

What if we use spiral spring instead of rubberbands to accelerate the propeller? 😅

[@jshrawder49]

I had a flip flop toy like you made out of the wallet boxes as a kid in the 70's I loved it!

[@hhhharis622]

i clicked so fast, my finger's mass approached infinity

[@sebi4737]

lmao xD

[@xoc1dz]

99% Of the dislikes are from boomers. Why would you dislike such a awesome video

[@someguy4972]

Rubberband abuse

[@kemgreene2293]

"Nice work", keep going, I'd like to see you make an twin prop chinook chopper that would be fun to watch.

[@xuegao7972]

My son and I love watching your videos. We look forward to your next video. We are actually in centerville and want to watch in person sometime. Thanks for the inspiration

[@deangiacopassi1951]

Need to reduce the pitch of the rotor at the tips. Form them on a larger diameter form and offset up to 15 degrees. Static balance the rotor. This was fun to watch.

[@r.specht6790]

„Now we‘re gonna put our sport rubber on“ lol

[@Chiascuocsong]

Xin chào bạn

[@camdenweirich]

Peter Should Build A Real Helicopter Instead Of Planes

[@camdenweirich]

@@Thomas-nc9fz really? never would have thought that?

[@Convolutedtubules]

Show them Africans how it's done!

[@Convolutedtubules]

Show them Africans how it's done!

[@red1246]

@@camdenweirich to properly control an helicopter you need to be able to control the pitch of the rotor blades in all axis while they are rotating (and you need to keep this control synchronized with the rotating speed), so it's just horrifyingly complicated....

[@Studio23Media]

@@camdenweirich Yeah, real helicopters function much differently than toys (in less than obvious ways). The RPM of the rotors on a real helicopter stays the same through the entire flight, and the amount of lift is changed by tilting the rotors, much like how airplane ailerons tilt to change the amount of lift. And the linkages that connect the two rotors to the motor can be very complex. There's a reason you see lots of homebuilt airplanes fly, and very few homebuilt helicopters flying. They're also MUCH harder to control

[@arslanb4278]

"Unlike my girls on Tinder" Lmfao

[@planesnstuff9575]

Mechanic stability is so much cooler than electronic I’m so glad u explained the flybar

[@sisterclaudette1]

I LOVED this video. Had lots drama, comedy, suspenseful and VERY entertaining.

[@riukimura]

9:54 I READ "PINOCHET'S HELICOPTERS TOUR" OMG

[@beratedbandit5196]

Is it just me or should Peter and Michael Reeves do a collab??

[@Benjiboy10204]

Request: please make the airship from Henry stickman (Like so he can see please)

[@hyenasami8481]

That would be cool

[@aliciaspringer2771]

Yes

[@JFlyer1973]

Sacrificing your hair and brains for the perfect rubber powered heli!!! Can't believe I haven't subbed yet!!! Got my sub now man. True inspiration. Can't afford getting my light sport license and the Challenger 2 aircraft right now but love rc planes and free flight so for now this will have to do and you my young genius friend click every box this mid-life crisis needs!!! God bless!

[@Celler2]

You made a reference to the African Aviation Program. The best ever.

[@WreedTrimmer]

Now I can do my greatest plan in miniature.

[@Adam-iy6xl]

I WAN'T THE A380

[@Newbeflyer]

I had a good laugh when you glued the blades down and bumped the exhilarator bottle and spilled it , how many time we have all done that. Lol

[@Matth3wDoesNotExist]

the fact he is amazed by an independently flying aircraft in which he makes rc aircrafts is just wow

[@iwillbat]

Just an FYI, you can lube up the rubber band with caster oil and they won't break so much, run smoother and don't degrade as fast as they otherwise would

[@andersrocket2461]

When it comes to the fan, you would think Peter would have learned his lesson by now. : )

[@judejohnson3371]

"I feel like the wright brothers just with helicopters" ... Angry Sikorsky noises.

[@harshvishwakarma4785]

Please make video on rubber powdered ornithopter

[@briancrone]

I thought this would be a good kiwico project! Glad to see you're sharing the designs 👍 Love your channel so much! Is so interesting and so much fun!

[@briancrone]

Also just bought a Dango wallet, they are pretty cool too. Mine has some leather and a bottle opener. Going to have to check it the rigid though!

[@Unpredicado]

Iv been watching ur content since 200k and you are way smarter now now everything works 👌