Bills lovely UMS 9 cyl radial 115cc

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  • Опубліковано 27 сер 2022
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КОМЕНТАРІ • 288

  • @Barb5001
    @Barb5001 4 місяці тому +13

    it has often been said that the difference between man's and boy's toys is the price

  • @peterbremberg3900
    @peterbremberg3900 Рік тому +24

    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.

  • @paulriggs42
    @paulriggs42 Рік тому +35

    Bill, that is a work of art, sounds bloody awesome

  • @cyrilsomerville8211
    @cyrilsomerville8211 Рік тому +12

    Cool....I love radial engines . Flipping awesome.

  • @NicholasStreet
    @NicholasStreet Рік тому +11

    Will love to hear it in the air. I was worried it was going to pull the Workmate over!

  • @Outofcontrol39
    @Outofcontrol39 Рік тому +13

    Sounds really smooth. Well worth the wait!

  • @fpvgods
    @fpvgods Рік тому +3

    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.

  • @thedolt9215
    @thedolt9215 Рік тому +3

    Super elegant piece of machinery! Wow!

  • @mno74900
    @mno74900 Рік тому +7

    A piece of beauty I wish I had one.

  • @pisunets
    @pisunets 4 місяці тому +3

    Looks like a perfect engine for the bicycle

  • @dougkubash8673
    @dougkubash8673 Рік тому +2

    It was being stubborn at first but you showed it who is boss! lol! Sounds awesome!

  • @paulsotheron710
    @paulsotheron710 8 місяців тому +2

    Beautiful, what a lovely engine. 👍

  • @seanyuke3249
    @seanyuke3249 8 місяців тому +5

    What a sound! Best 115 cc I've ever heard. Or 250 or 500 etc etc...

  • @rosco4659
    @rosco4659 8 місяців тому

    Absolutely beautiful thing, such a great sound.

    • @thepubliceye
      @thepubliceye 5 місяців тому

      Because our factories would not have anything to build if we never improved

  • @royfearn4345
    @royfearn4345 Рік тому +13

    Beautifully engineered and crafted!

    • @jamesadams893
      @jamesadams893 8 місяців тому

      When you can get the goddamn thing to run

  • @hotliner2872
    @hotliner2872 Рік тому +2

    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!

  • @gusm5128
    @gusm5128 2 місяці тому

    Wow , listen to that thing , sounds beautiful 🤩

  • @onazram1
    @onazram1 Рік тому +1

    Beautiful engine and so quiet...

  • @fester73666
    @fester73666 Рік тому +1

    Beautiful little radial engine 👍

  • @45035
    @45035 Рік тому +2

    Outstanding shipmate. Press on. USS Kitty Hawk CV-63. Jan 1980 to July 1983. RC er for life.

  • @JoeGator23
    @JoeGator23 Рік тому +2

    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.

    • @davidmulcahy4864
      @davidmulcahy4864  Рік тому

      Its fine - hes got his foot on it.

    • @JoeGator23
      @JoeGator23 Рік тому

      @@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...

  • @rand49er
    @rand49er Рік тому +5

    Cool engine. It'd be a pain in the butt to have four of those in a plane to start.

  • @fishfuxors
    @fishfuxors 6 днів тому

    Incredible job!

  • @macw2234
    @macw2234 Рік тому +9

    Superb videography.
    Incredible engine. Hats off to you

  • @rickybailey7123
    @rickybailey7123 Рік тому +1

    So bad ass wow 👌 I only wish that 1 day I will have this much skills!!

  • @Mister_G
    @Mister_G 8 місяців тому +1

    That's a lovely little engine

  • @dukeallen432
    @dukeallen432 Рік тому +1

    Thanks for keeping film running. And you asked for smile. Nice.

  • @gordon6029
    @gordon6029 8 місяців тому +1

    A thing of beauty!

  • @coriscotupi
    @coriscotupi 8 місяців тому +6

    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.

  • @pauljohnson7may
    @pauljohnson7may 8 місяців тому

    I like it, I like it a lot.
    Cracking piece of engineering.

  • @stamfordmeetup
    @stamfordmeetup Рік тому +2

    that's a powerful engine, look how it bent the prop.

  • @grampageorge3407
    @grampageorge3407 8 місяців тому

    Wow!What a sound!

  • @michaelsimpson9779
    @michaelsimpson9779 Рік тому +4

    That is a lovely work of art.

  • @alfmossell513
    @alfmossell513 Рік тому +4

    brilliant engineering

  • @Wildlifesupernannyfan
    @Wildlifesupernannyfan 4 місяці тому

    TRUE BEAUTY OF ENGINEERING!!!!

  • @MasboyRC
    @MasboyRC Рік тому +2

    Wow.. impressive 👌

  • @billbright1755
    @billbright1755 8 місяців тому

    Vultee Vengeance Nashville Tennessee production.
    This radial reminds me of that aircraft.

  • @jarnosaarinen4583
    @jarnosaarinen4583 8 місяців тому +1

    Well done Bill!

  • @jonbutzfiscina1307
    @jonbutzfiscina1307 Рік тому +4

    You need to prime the motor, like the full scale version. Then it will start easy.

  • @nigel900
    @nigel900 Рік тому +1

    Beautiful. 👍🏻

  • @Chris-sd8mk
    @Chris-sd8mk 8 місяців тому +1

    Amazing. Beautiful piece of work.

  • @johnhanson5943
    @johnhanson5943 8 місяців тому

    Well done! Glad you didn’t go the electric route for the engine as well.

  • @user-sb5gw6st3i
    @user-sb5gw6st3i 7 днів тому

    Little boys never grow up!!! Only thing changes is their toys and how they play!!!!!

  • @randysummerhays4168
    @randysummerhays4168 6 місяців тому

    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

  • @davestambaugh7282
    @davestambaugh7282 Рік тому +2

    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.

  • @fuzzy_bear
    @fuzzy_bear 8 місяців тому +1

    My sphincter puckered every time you swung it by hand😳

    • @MmmmJuicy
      @MmmmJuicy 20 днів тому

      same every time they were near the spinning prop

  • @JandeBloois1952
    @JandeBloois1952 2 місяці тому

    Great sound. Would love to see two of them in a RC Grumman S2 Tracker.

  • @TramJizzle
    @TramJizzle 20 днів тому

    Magnificent engine👍👍

  • @McGyver0479
    @McGyver0479 Рік тому +1

    magnifico!

  • @jimbo2629
    @jimbo2629 2 місяці тому

    A couple of guy ropes wouldn’t go amiss😀😀😀 Amazing workmanship.

  • @robinbrowne5419
    @robinbrowne5419 4 місяці тому

    Awesome 👍 Someone should make an airplane to go along with it.

  • @Smokeyr67
    @Smokeyr67 Рік тому

    I don’t know which is more pleasing to the ear, Bills accent (Welsh?) or the engine😀

  • @mbahcarrier1629
    @mbahcarrier1629 7 місяців тому

    Perfect Work!!!! .....

  • @MarkShinnick
    @MarkShinnick 8 місяців тому

    So smooth:)

  • @roger_isaksson
    @roger_isaksson Рік тому +1

    Of all scale engines, the radial sounds the best.

  • @ralphsuffield8658
    @ralphsuffield8658 8 місяців тому +2

    Fantastic!Would be perfect in a motorcycle.

  • @ovalwingnut
    @ovalwingnut 8 місяців тому

    WOW! Spelled W.O.W. Very COoL.

  • @Smokeyr67
    @Smokeyr67 8 місяців тому

    I'm a woosse, I hated seeing your bare hand flipping the prop, but, I love the result:)

  • @fredmitchel1236
    @fredmitchel1236 8 місяців тому

    A beautiful thing...

  • @techristopher8077
    @techristopher8077 8 місяців тому

    Nicely done

  • @robinatkinson6499
    @robinatkinson6499 Місяць тому

    A nice piece of engineering 🎉

  • @janofb
    @janofb 6 днів тому +1

    If I was doing this, I'd be using a BIG chicken stick, or the electric starter. I value my fingers.

  • @kymvalleygardensdesign5350
    @kymvalleygardensdesign5350 Місяць тому

    What a sound from such a small engine, that prop could have your hand off!

  • @Devo491
    @Devo491 Рік тому

    I fell asleep, but woke up when it finally fired.

  • @hardrockersheritage7793
    @hardrockersheritage7793 4 місяці тому

    Awesome engine👌🏻

  • @davidholmgren659
    @davidholmgren659 8 місяців тому

    SUPER COOL!

  • @mikekemsley1531
    @mikekemsley1531 6 місяців тому

    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.

  • @9charoen9
    @9charoen9 2 місяці тому

    Hello my new friend this is an awesome video I really like this video.

  • @charileross1986
    @charileross1986 5 днів тому

    That's awesome it would be perfect in a motorcycle.

  • @spiritualawakenings6251
    @spiritualawakenings6251 7 місяців тому

    Mine starts first time every time. But i always get my neighbor to do the hand starts .

  • @thomasprantl4211
    @thomasprantl4211 Рік тому

    👍👍👍👍👍i love it 😍

  • @andyMSH700
    @andyMSH700 4 місяці тому

    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.

  • @cherniy_pios
    @cherniy_pios Рік тому

    Шар земной мы вращаем винтами, от себя, от себя

  • @rocklarsen228
    @rocklarsen228 Рік тому

    Awesome maybe one day it will fly.

  • @cdesha
    @cdesha 8 місяців тому

    Alright I need four of these for my B17 model

  • @warrenmaloney2497
    @warrenmaloney2497 8 місяців тому

    I didn't won't one till this video. 😍

  • @bobsyeruncle4841
    @bobsyeruncle4841 День тому

    sweet engine

  • @classicperformance
    @classicperformance Рік тому

    4:20, Finally!!!! Sounds good.

  • @rubinreiter6351
    @rubinreiter6351 Рік тому +1

    Nice engine, nice sound, hard to start. Love my OS they start at first attempt.

    • @davidmulcahy4864
      @davidmulcahy4864  Рік тому +2

      This was the first time it had been run with test rig.

    • @chrishuber9502
      @chrishuber9502 Рік тому +4

      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.

    • @danieldonaldson8634
      @danieldonaldson8634 Рік тому

      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.

  • @RustyInventions-wz6ir
    @RustyInventions-wz6ir 5 місяців тому

    Very nice engine

  • @richardmiranda640
    @richardmiranda640 8 місяців тому +1

    Be on the lookout for flying fingers.

  • @pilotmiami1
    @pilotmiami1 8 місяців тому

    Bravo.perfect

  • @user-wz2qe2pv6r
    @user-wz2qe2pv6r 8 місяців тому

    Wonderfull...full size uses a pump primer

  • @joemay2640
    @joemay2640 8 місяців тому

    Sweet i want one

  • @dp0004
    @dp0004 8 місяців тому

    Somewhere around Swansea I guess. Intreage and engineering. Pleasure when things work.

    • @davidmulcahy4864
      @davidmulcahy4864  7 місяців тому

      Gelligaer - between the Taff and Rhymney Valleys. Swansea is 40 miles away. Just north of Caerphilly.

  • @mickhancox8014
    @mickhancox8014 6 місяців тому

    Sweet

  • @cuttersgoose
    @cuttersgoose Місяць тому

    Notice the fuel tank draining very quickly! Lol

  • @fpvgods
    @fpvgods Рік тому

    Instant subscriber

  • @aaronwatson1062
    @aaronwatson1062 8 місяців тому +1

    That's a good airboat motor 😂

  • @Mike-ff7ib
    @Mike-ff7ib 8 місяців тому +1

    It would be great if it had an on board electric starter motor.

  • @bobmorrison8687
    @bobmorrison8687 Рік тому

    Must be made in China smooth starting👍👍👌

  • @davidevans8826
    @davidevans8826 Рік тому +1

    Beautiful was it a kit or did you make it all yourself great job run so smooth

  • @robertbowman3406
    @robertbowman3406 Рік тому +3

    One would surely think that using an electric starter would be worth it here. One backfire can cause a lot of pain.

  • @chrismayer3919
    @chrismayer3919 Рік тому

    Put a quartet of those on a Handley-Page Halifax model and watch people go mad with astonishment!

  • @pekkakoski6595
    @pekkakoski6595 9 місяців тому +1

    Now install that engine to a suitable-sized DHC Beaver

  • @johnbgibbs
    @johnbgibbs Місяць тому +1

    There should be a law... Use no more than 24 fps when videoing propellers.

  • @edwardryan9125
    @edwardryan9125 8 місяців тому

    Possibility to be the first flying workbench 😂

  • @garygullikson6349
    @garygullikson6349 8 місяців тому

    Now Bill has to build a huge model or ARF to use it. I wouldn't want to risk it in a crash though.

  • @spaceace1006
    @spaceace1006 8 місяців тому

    Listen to that 4-Stroke Rumble!!!

    • @tenlittleindians
      @tenlittleindians 23 дні тому

      Blue fuel usually indicates a 2 stroke fuel mix of gas with oil.

  • @joemclaughlin995
    @joemclaughlin995 Рік тому +1

    Big enough to lift my house!