Without choke it cannot be started by hand. the carburetor has to be flooded until it makes a smacking noise, then it starts immediately. I own and fly this engine since three years.
You may just convince me there is more to life than Watts. That is awesome. Please post when she is flying, that will be one big bird and worth the investment!
Я так моторчик 2-х тактный заводил 49 см. Ничего не получалось. Мне посоветовали выкрутить свечу и со шприца бензинчика туда, в цилиндр. И сразу завелось и отлично заработало.
@@davidmulcahy4864 It's a very cool engine and looks like it would be a fun engine to own... but for the price, I think the more modern compact jet turbines would be more versatile and interesting for various projects. I figured that this was not his first time starting this one, but you never know...
Every time you have an opportunity to be friends such a person then you should take advantage of that and treat them with lots of kindness and respect because these are the type of people who teach you lots of things about life.
Beautiful! ...If it's half as powerful as it looks, that frame to which it is bolted should be secured via cables to spikes anchored to the ground some distance away aft.
Bill's famous quote I don't know if it will start by hand in between eating through a straw. Animatronics at this present moment are developing robotic fingers for Bill. Friends and loved ones attended the funeral for Bill's fingers 3 months ago it was a beautiful service
That’s a nice engine. But just for the record, a radial engine can be machined out of a single two inch thick steel plate. It would have (almost) square pistons. The plate would contain the crankshaft and combustion chambers, and the cylinder head would be one piece, on the side rather than the top.
i would wear leather gloves for starting as this motor will take all your fingers off and still be running. what a complicated piece of kit....well done for getting it started...scary stuff when in a plane i would only have electric start for this one....at least all you have to do is push a button on the tx and it will start.
Actually it is a lack of contact that you have to have to start an aircraft engine since contact of the magneto is never broken but shorted out to keep it from firing.
I imagine if he'd just wanted something to just make a prop go round he would have done what you do. But nobody would watch a video of what you do. This is a guy with great skills and dedication at the point of bringing something amazing to fruition, and that's what you got. You must have a hard time keeping up with the dinner party invitations.
I'm interested to know what is the power, what are the revolutions and what is the engine life. Thank you. Мне интересно узнать какая мощность, какие обороты и какой ресурс двигателя. Спасибо.
Is it a bought off the shelf engine or home built? The prop shapes are due to the “Rolling” shutter of the camera sensor, where the pixel rows are read out in sequence, unlike a more expensive design that uses a “Global” shutter where all pixels are read out simultaneously. Thanks for sharing very nice engine. Greetings from Tasmania Australia.🇦🇺🦘👍
Off the shelf from UMS they so a range of 7 and 9 Cyl engines. Nice to see someone who understands global shutter - hard to do with CMOS sensors but can be done. Simple to do with CCD sensors as they have masked off storage areas - a bit like winding on film - CCDs used to be more sensitive than MOS years ago but MOS sensors had billions of deveopment money thrown at them for mobile phones. I spent my life in imaging :). Was UK CCTV prodoct manager for Bosch before I retired. Just saw 4K introduced into CCTV :).
@@davidmulcahy4864 I have a medical background but also scientific/medical/forensic imaging one, but where the read-out is important for me in in my astrophotography where it makes a big difference when imaging the sun, moon and planets. Started with film in the early 60's to the present day and have too many cameras, both film, CCD & CMOS. Impossible to keep up with the newer developments in digital hardware now unless one has very deep pockets. Also been into R/C aircraft from valve radio Tx & Rx days. Done a lot of climate study, carrying cameras & recording gear up to 1.3km high with a 10' wingspan R/C-and Tx the data to a ground station. Used to be the chief flying instructor in R/C for Tasmania, Australia. Too many interests!! Clear skies, Shevill. Southern Cross Observatory Tasmania 42 South.
it has often been said that the difference between man's and boy's toys is the price
I agree
Cool....I love radial engines . Flipping awesome.
Bill, that is a work of art, sounds bloody awesome
Will love to hear it in the air. I was worried it was going to pull the Workmate over!
Without choke it cannot be started by hand. the carburetor has to be flooded until it makes a smacking noise, then it starts immediately. I own and fly this engine since three years.
Exactly, obviously dry at the beginning, then a typical RCist grinding away with a electric starter, eventually it suck up enough fuel to pop.
You may just convince me there is more to life than Watts.
That is awesome.
Please post when she is flying, that will be one big bird and worth the investment!
Sounds really smooth. Well worth the wait!
A piece of beauty I wish I had one.
Super elegant piece of machinery! Wow!
Outstanding shipmate. Press on. USS Kitty Hawk CV-63. Jan 1980 to July 1983. RC er for life.
VF-51
Я так моторчик 2-х тактный заводил 49 см. Ничего не получалось. Мне посоветовали выкрутить свечу и со шприца бензинчика туда, в цилиндр. И сразу завелось и отлично заработало.
What a sound! Best 115 cc I've ever heard. Or 250 or 500 etc etc...
It was being stubborn at first but you showed it who is boss! lol! Sounds awesome!
All I saw at the beginning was that thing starting and pulling itself into this man at full speed.
Very cool engine, wobbly stand, though.
Its fine - hes got his foot on it.
@@davidmulcahy4864 It's a very cool engine and looks like it would be a fun engine to own... but for the price, I think the more modern compact jet turbines would be more versatile and interesting for various projects.
I figured that this was not his first time starting this one, but you never know...
Wow , listen to that thing , sounds beautiful 🤩
Thanks for keeping film running. And you asked for smile. Nice.
Love how the guys in the area just start to flock over 😄
Incredible machining!
Looks like a perfect engine for the bicycle
yea but i think the prop would chop your legs UP.
@@7000fps why do I need a prop on bicycle?
Beautifully engineered and crafted!
When you can get the goddamn thing to run
Beautiful engine and so quiet...
Every time you have an opportunity to be friends such a person then you should take advantage of that and treat them with lots of kindness and respect because these are the type of people who teach you lots of things about life.
Beautiful ‘old school’ engine
Beautiful, what a lovely engine. 👍
Superb videography.
Incredible engine. Hats off to you
TRUE BEAUTY OF ENGINEERING!!!!
I like it, I like it a lot.
Cracking piece of engineering.
Skip to 4:15....
Vultee Vengeance Nashville Tennessee production.
This radial reminds me of that aircraft.
That's a lovely little engine
Как мягко работает. Просто песня😊
Beautiful!
...If it's half as powerful as it looks, that frame to which it is bolted should be secured via cables to spikes anchored to the ground some distance away aft.
I used to work on real radial engines. Machine valve guides for new sleeves etc. Great engines.
Awesome 👍 Someone should make an airplane to go along with it.
that's a powerful engine, look how it bent the prop.
Bill's famous quote I don't know if it will start by hand in between eating through a straw. Animatronics at this present moment are developing robotic fingers for Bill. Friends and loved ones attended the funeral for Bill's fingers 3 months ago it was a beautiful service
Absolutely beautiful thing, such a great sound.
Because our factories would not have anything to build if we never improved
Beautiful little radial engine 👍
A thing of beauty!
So bad ass wow 👌 I only wish that 1 day I will have this much skills!!
I'm a woosse, I hated seeing your bare hand flipping the prop, but, I love the result:)
brilliant engineering
That is a lovely work of art.
Incredible job!
When I was 10 I built and flew model planes, we started them same way.
That’s a nice engine. But just for the record, a radial engine can be machined out of a single two inch thick steel plate. It would have (almost) square pistons.
The plate would contain the crankshaft and combustion chambers, and the cylinder head would be one piece, on the side rather than the top.
Wow,beautifull engine!!
My sphincter puckered every time you swung it by hand😳
same every time they were near the spinning prop
Well done! Glad you didn’t go the electric route for the engine as well.
i would wear leather gloves for starting as this motor will take all your fingers off and still be running. what a complicated piece of kit....well done for getting it started...scary stuff when in a plane i would only have electric start for this one....at least all you have to do is push a button on the tx and it will start.
I don’t know which is more pleasing to the ear, Bills accent (Welsh?) or the engine😀
Actually it is a lack of contact that you have to have to start an aircraft engine since contact of the magneto is never broken but shorted out to keep it from firing.
WOW! Spelled W.O.W. Very COoL.
Hello my new friend this is an awesome video I really like this video.
Beautiful. 👍🏻
Great sound. Would love to see two of them in a RC Grumman S2 Tracker.
A nice piece of engineering 🎉
Beautiful.
Wow.. impressive 👌
You need to prime the motor, like the full scale version. Then it will start easy.
Well done Bill!
I fell asleep, but woke up when it finally fired.
A couple of guy ropes wouldn’t go amiss😀😀😀 Amazing workmanship.
Very cool! I used to beat hell out of my fingers trying to state my little .049. This thing would tear your arm off. Haha.
What a sound from such a small engine, that prop could have your hand off!
4:20, Finally!!!! Sounds good.
Little boys never grow up!!! Only thing changes is their toys and how they play!!!!!
Proper job Mate .
I didn't won't one till this video. 😍
Magnificent engine👍👍
Wow!What a sound!
Nice engine, nice sound, hard to start. Love my OS they start at first attempt.
This was the first time it had been run with test rig.
The first time you start an engine ever in that configuration it's going to have to be tweaked to get the right air to fuel ratios.
I imagine if he'd just wanted something to just make a prop go round he would have done what you do. But nobody would watch a video of what you do. This is a guy with great skills and dedication at the point of bringing something amazing to fruition, and that's what you got. You must have a hard time keeping up with the dinner party invitations.
Perfect Work!!!! .....
Awesome engine👌🏻
Mine starts first time every time. But i always get my neighbor to do the hand starts .
A beautiful thing...
There should be a law... Use no more than 24 fps when videoing propellers.
🤣
Alright I need four of these for my B17 model
Fantastic!Would be perfect in a motorcycle.
The prop could be a bit dangerous, though. 😅
Somewhere around Swansea I guess. Intreage and engineering. Pleasure when things work.
Gelligaer - between the Taff and Rhymney Valleys. Swansea is 40 miles away. Just north of Caerphilly.
That's awesome it would be perfect in a motorcycle.
beautiful
Amazing. Beautiful piece of work.
Шар земной мы вращаем винтами, от себя, от себя
👍👍👍👍👍i love it 😍
Fuse two of those together to make a 1/12 scale Pratt & Whitney R-2800 Double Wasp.
Cool engine. It'd be a pain in the butt to have four of those in a plane to start.
Nicely done
So cool...😊
So smooth:)
Wonderfull...full size uses a pump primer
Every man should have one
look at the pushrods move too good
I'm interested to know what is the power, what are the revolutions and what is the engine life. Thank you. Мне интересно узнать какая мощность, какие обороты и какой ресурс двигателя. Спасибо.
@@НиколайХодос-л5л umstech.in/?product=9-115cc
Awesome maybe one day it will fly.
SUPER COOL!
Is it a bought off the shelf engine or home built? The prop shapes are due to the “Rolling” shutter of the camera sensor, where the pixel rows are read out in sequence, unlike a more expensive design that uses a “Global” shutter where all pixels are read out simultaneously. Thanks for sharing very nice engine. Greetings from Tasmania Australia.🇦🇺🦘👍
Off the shelf from UMS they so a range of 7 and 9 Cyl engines. Nice to see someone who understands global shutter - hard to do with CMOS sensors but can be done. Simple to do with CCD sensors as they have masked off storage areas - a bit like winding on film - CCDs used to be more sensitive than MOS years ago but MOS sensors had billions of deveopment money thrown at them for mobile phones. I spent my life in imaging :). Was UK CCTV prodoct manager for Bosch before I retired. Just saw 4K introduced into CCTV :).
@@davidmulcahy4864 I have a medical background but also scientific/medical/forensic imaging one, but where the read-out is important for me in in my astrophotography where it makes a big difference when imaging the sun, moon and planets. Started with film in the early 60's to the present day and have too many cameras, both film, CCD & CMOS. Impossible to keep up with the newer developments in digital hardware now unless one has very deep pockets. Also been into R/C aircraft from valve radio Tx & Rx days. Done a lot of climate study, carrying cameras & recording gear up to 1.3km high with a 10' wingspan R/C-and Tx the data to a ground station. Used to be the chief flying instructor in R/C for Tasmania, Australia. Too many interests!! Clear skies, Shevill. Southern Cross Observatory Tasmania 42 South.
lurvely sound .. music to my ears .
Дед поди ещё в люфтваффе служил...
Hi i have the same engine unrun. What are you running on ignition. Mine came with life cell 6.6v 3800mah what did you use? I would prefer lipo ?
Sorry no Idea - I was just videoing Bills engine on my iphone. I’d have to ask him next time I see him.
Would be helpful thanks