Rolls Royce RB211 Spring Crank Up Tristar L1011

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  • Опубліковано 25 сер 2024
  • www.gasturbinew... Worlds biggest back yard jet the mighty RR RB211! Brought to life by two APUs; A H & S Stad 250 (LP Starter MK12) and a Garrett GTCP85 BAC 1-11 APU

КОМЕНТАРІ • 618

  • @martincawley4031
    @martincawley4031 2 роки тому +125

    Been watching this clip for about 3 years and never get bored.
    Imagine having a RB 211 in your back yard

    • @cccc9911
      @cccc9911 2 роки тому +5

      Me too....its one of the best videos on UA-cam.

  • @sidbrun_
    @sidbrun_ 4 роки тому +81

    Her: "what are you listening to rn?"
    Me: "Spring Crank Up by Rolls Royce RB211"

  • @davidca96
    @davidca96 4 роки тому +30

    you guys are nuts getting that close hahaha
    RB211 is definitely one of the best engines ever made. So reliable and powerful, as well as sounding amazing.

    • @N330AA
      @N330AA 10 місяців тому +1

      The greatest sounding engine ever made. I lament that the latest Trents on the A350 and so on have lost their buzzsaw noise.

  • @rosevan5485
    @rosevan5485 Рік тому +15

    I flew as a young man with my father on an Air Canada L1011 to Europe with those exact 3 engines. My dream is not a Porche. But rather one of those beautiful engines in my family room. Their power, their roar, their elegance……. Yep… it’s a man’s stupid world. Cheers from Montreal,Canada….

    • @mollyhatchet7075
      @mollyhatchet7075 5 місяців тому

      ENJOY YOUR PORSCHE ...PORSCHE NOT PORCHE BTW ...cheers mate .

  • @theevilmeister
    @theevilmeister 6 років тому +43

    You know you're an aviation nerd when you got one of these in your back yard

  • @hogey74
    @hogey74 6 років тому +19

    Wow. This thing used to run at high power, hour after hour at minus 50 degrees in the stratosphere, day in, day out. I know enough about jet engines to know the fuel burn at sea level, even at idle, is insane... good on you for doing this.

  • @akaashiboi148
    @akaashiboi148 3 роки тому +101

    He randomly has a expensive rolls Royce Trent engine in his backyard! Very normal nothing unusual

    • @surreyboy84
      @surreyboy84 Рік тому +11

      I don’t think my neighbours would be pleased if I got one of these! 😂

    • @nolanrussell518
      @nolanrussell518 9 місяців тому +6

      Along with matching APU. Perfectly normal.

    • @manuelalvarado6510
      @manuelalvarado6510 6 місяців тому +1

      The RB211 was the forerunner of the Trent-series.

    • @welovecars6607
      @welovecars6607 5 місяців тому +1

      Stands for rolls barnoldswick they built and tested them there in 70s

    • @DanMaverick22
      @DanMaverick22 3 місяці тому

      Not only that, he has an APU from a BAC 1-11 !!!!

  • @ridefast0
    @ridefast0 5 років тому +27

    In case nobody else said it, thank you guys for doing the work to get this gem working, and thank you for sharing with us. As for the tee-shirt, your wish may come true!

  • @sethjansson5652
    @sethjansson5652 6 років тому +115

    Random guy at bar: You can't get a
    noise disturbance violation in under an hour.
    Other guy: Hold my beer...

    • @perrooceaniko2005
      @perrooceaniko2005 5 років тому +2

      hahahahaha !!!!!!!!!

    • @valrabellkeys9867
      @valrabellkeys9867 5 років тому +4

      Lol I have friends who collect tornado/air raid sirens. They could get one in minutes.

    • @s4rg380
      @s4rg380 5 років тому +4

      Train horns can also get you in deep trouble, and quickly.

  • @bigtruxz
    @bigtruxz 9 років тому +446

    I bet the neighbors love this..

  • @gingerwood1969
    @gingerwood1969 6 років тому +18

    “Sorry kids. You’re losing your sandbox to my new toy! A Rolls Royce jet engine!”

  • @Gromitdog1
    @Gromitdog1 8 років тому +70

    No household's spring cleanup regimen is complete until the high bypass turbofan has been fired up..

  • @paulr4279
    @paulr4279 Місяць тому +1

    All that equipment, buttons, lights, fuel and noise, just to watch a fan go round and grass being flattened! Boys and thier toys! Love it. ❤

  • @bluemeannie
    @bluemeannie 6 років тому +185

    What the neighbours grass cutter sounds like at 8AM

    • @100subscribeswithnovidoe5
      @100subscribeswithnovidoe5 6 років тому +7

      bluemeannie grass cater in Australia we call the lawn mowers

    • @southernwulf530
      @southernwulf530 6 років тому +1

      Yea, I live in America we call em' lawn mowers or lawn tractors but I call em' lawn tractors.

    • @kedvencekcoolstuff5492
      @kedvencekcoolstuff5492 5 років тому

      bluemeannie you are funny! :-)

    • @spookyshark29
      @spookyshark29 5 років тому

      It's a Lawn mower with a rolls royce plane engine

    • @Hunt3rr4455
      @Hunt3rr4455 5 років тому

      The fuck is a grass cutter

  • @Anolbea
    @Anolbea 6 років тому +2

    Everything in this video. Slow tense buildup,many manly looking things,lots of noise and a big red button. Really enjoyed it.

  • @merijn-5732
    @merijn-5732 6 років тому +24

    Him:“What do you have in your backyard?” Me: “a Rolls Royce jetengine”
    Him: “o ok”

  • @Blaster5King
    @Blaster5King 6 років тому +105

    these guys never heard of inlet/exhaust hazard areas

    • @gearboxobs419
      @gearboxobs419 4 роки тому +10

      You never worked there . Keyboard Warrior .

    • @segredosdotiosam9989
      @segredosdotiosam9989 4 роки тому +29

      the RB211 is too weak to pull this guy's weight due to his enormous balls of steel. Juts saying

    • @davidpowellseattle
      @davidpowellseattle 4 роки тому +3

      Honey.....gimmy some gas money....l need to run the leaf blower....

    • @jamisonk.097
      @jamisonk.097 3 роки тому +1

      no there balls of steel act as a anchor

    • @jamisonk.097
      @jamisonk.097 3 роки тому +1

      @@segredosdotiosam9989 ahh man I copied your comment I didint see lol

  • @nyyyankee
    @nyyyankee 8 років тому +51

    OMG THATS THE COOLEST THING IVE EVER SEEN IN MY LIFE!!!!!!!
    as a kid i always imagined having a jet engine in my yard and showing it to all of my friends and making people think there was an airplane
    im so jealous rightnow
    im 18 ill study enough so one day ill be able to afford this^^

    • @bruno-sorocaba
      @bruno-sorocaba 6 років тому

      Indeed.. he's 2 young for dat. He should watch it while eating a huge toasted chicken..

    • @Siqipilaci
      @Siqipilaci 4 роки тому +1

      He should be old enough for „ a Serbian movie“

    • @ivanrasevic374
      @ivanrasevic374 3 роки тому

      @@Siqipilaci anyone talking about serbia? My country 😂😂

    • @Siqipilaci
      @Siqipilaci 3 роки тому +1

      @@ivanrasevic374
      Oohhhoo шта има 😂
      I don‘t why i wrote that but this movie gave me schizophrenia. Never watch it

    • @ivanrasevic374
      @ivanrasevic374 3 роки тому

      @@Siqipilaci zemljak??

  • @r.c.collins6513
    @r.c.collins6513 6 років тому +88

    Well, he always wanted a Rolls Royce.

  • @rEdf196
    @rEdf196 7 років тому +98

    Id love to fire up a GE90 in my back yard.

    • @vegardpig8634
      @vegardpig8634 7 років тому +12

      lmao imagine having a ge90 115b just standing on the grass behind your house

    • @EinkOLED
      @EinkOLED 6 років тому +2

      1 engine burns around 18 gallons of jet A1 per minute or 1 whole year of equivalent car fuel burned in 30 minutes.

    • @bumblebee__
      @bumblebee__ 6 років тому +8

      "Breaking news, earth's rotation suddenly sped up due to a homeowner's GE90 running in his back yard."

  • @storm-aircorporation6540
    @storm-aircorporation6540 2 роки тому +10

    I think the RB-211 had the best startup sound of any jet engine. Cold day starts were the best with some fogging action to go with the startup.

  • @vishnusanthosh9578
    @vishnusanthosh9578 9 років тому +25

    I wouldn't even stand 10 ft next to that thing. Looks very powerful! Imagine if that was a GE-90 115B!

    • @TheOwl
      @TheOwl Рік тому +2

      That could wipe out a couple nearby houses easily.

    • @Supgangy
      @Supgangy 7 місяців тому

      @@TheOwlwhere is the nearby house?

  • @rollinwrench6298
    @rollinwrench6298 2 роки тому +4

    Guy at the end was like Don’t be looking at my girl that way.

  • @kimwittmershaus
    @kimwittmershaus 11 місяців тому +2

    This has to be the coolest thing I've seen and heard in a long time!

  • @jensensaviation4098
    @jensensaviation4098 6 років тому +52

    Lockheed called, They want their engine back

  • @manuelalvarado6510
    @manuelalvarado6510 Рік тому +3

    The engine was a blessing in disguise that nearly destroyed the company but eventually was their saving grace.

  • @Toolsinaction
    @Toolsinaction 8 років тому +197

    Great video! Love to see the old engines still running. I am not an engineer, but I was a ramp rat for many years. The guy with the camerahas a death wish or is completely oblivious to the power of an RB211 even at idle. Especially because the engine is mounted lower than when normally mounted on an L1011. @4:40 WTF!!
    Even a JT8D on a 737-200 can suck you in at idle. I'm the last person to talk safety but I had to add my 2 cents. Don't want to see such a cool project ruined by sucking in a guy and his camera equipment. However, that would make a viral video. :}

    • @cgsouthern
      @cgsouthern 6 років тому +11

      So true, I work on 757's and would never dare get that close to the inlet at idle let alone at power. You need to come from the side just aft of the gear box and forward of the c duct.

    • @mechanicalking
      @mechanicalking 6 років тому +7

      Imagine if the other camera guy stood directly behind the engine for just a couple seconds, imagine what his skin would look like😲

    • @jbm2002
      @jbm2002 6 років тому +2

      i thought the same thing!

    • @FredtheDorfDorfman1985
      @FredtheDorfDorfman1985 6 років тому +17

      Isn't that the truth. I can't tell if he either has some brass cojones the size of watermelons, or is incredibly stupid. These guys and their equipment are way too close to the mouth of that turbofan, talk about reckless. I'm surprised dude didn't get turned into ground beef. That'd be like getting pulled into a wood chipper. When I saw that I thought holy hell, you did not just walk up to the mouth of a running turbofan. The close up video of that spinner isn't worth the risk of ingestion. Someone needs to show him the video of the aircraft carrier flight deck guy that approached an A-6 Intruder, that was on the catapult preparing for takeoff, and he was standing instead of stooping and got sucked into the intake. Lucky for him the airflow sensor caught his vest and only his helmet and goggles went through the engine causing it to spit blades and flames out the nozzle. The pilot shut it down and the guy was able to crawl back out. Said he could barely breath it was sucking so much air. His head was just inches from the intake stator vanes of that JT8A/J52-P8B turbojet.

    • @chimichangascroll
      @chimichangascroll 6 років тому +1

      i cant find it

  • @speedmachine69
    @speedmachine69 Місяць тому

    Old ladies in the next village thinking the world is ending, cows getting knocked over.....absolute carnage.....

  • @dtsdigitalden5023
    @dtsdigitalden5023 6 років тому +10

    This is by far the most ridiculous (and most fantastic) thing I've seen on UA-cam - you could only best it by firing a Saturn V rocket in that backyard. I was nearly without words until ...
    Question: what was the fuel cost of this "Spring Crank Up?" You folks have disposable income I'm quite jealous of.
    This video is by far a favourite, in no small part due to childhood nostalgia. In the late 70s - early 80s, I wandered the isles of the ElTenEleven during transatlantic flights - the parents traveled an awful lot.
    I still remember the terribly bad earphone audio of the in-flight videos, and the dual lead headphone jacks to watch the CRT RGB projection movies; I opted for the Casey Kasem narrated in-flight documentaries, using the analogue channel selector. All that to drown out the sweet music of these RR jet engines! How foolish.
    Good times.

  • @NVRAMboi
    @NVRAMboi 8 років тому +111

    World's largest leaf blower. Or car wash dryer. Hell, I'd like to put that on top of my '99 Ford Contour. Needs help merging onto the interstate.

    • @brandoncaldwell95
      @brandoncaldwell95 6 років тому +2

      NVRAMboi The boost time sucks though..

    • @shalala4571
      @shalala4571 6 років тому +1

      Meh just make sure you time it :D

    • @danielson1989
      @danielson1989 6 років тому +6

      Merging by removing everyone behind you off the road!

  • @creeper2323
    @creeper2323 2 роки тому +3

    Imagine starting the engine at 3 am.

  • @750kv8
    @750kv8 3 роки тому +2

    I'm watching this in 2021, and this is one amazing video! 👍👌😎✨

  • @TomTechVideos
    @TomTechVideos 6 років тому +6

    Leaf blowers are handy and neighbours love them too 😃

  • @shibaplays
    @shibaplays 6 років тому +181

    What my pc sounds like when running pubg

    • @shibaplays
      @shibaplays 6 років тому +3

      Nah. That would give you like 2 fps, you need a titan v sli, 1tb of ram and 2 i9 CPU's

    • @Dfpijgyt564s65sgt
      @Dfpijgyt564s65sgt 6 років тому +6

      shiba plays *running pornhub*

    • @a.x.e.l.c2817
      @a.x.e.l.c2817 6 років тому

      Lol

    • @jP-gh3yo
      @jP-gh3yo 6 років тому

      it sounds like my brain when i have responsibilities

    • @derickvo317
      @derickvo317 6 років тому

      shiba plays 1tb of RAM? R u high? You need at least 8 I think you’re talking about drive storage

  • @scopex2749
    @scopex2749 3 роки тому +4

    I just love this I am an Ex RAF aircraft engineer I worked on the VC10 flying test bed that developed the RB211! I love your set up - the old RAF Palouste starter trolley to start thew APU then the APU to start the RB211 superb work guys! The engine saved ROlls Royce and was the foreruner of the BEST engines in thw world - THE MIGHT TRENT series! Do you ever run her up to FULL TO/GA power?

  • @ryysk.i
    @ryysk.i 2 роки тому +1

    Kid: "mom can we have a rolls Royce at home?"
    Mom: "we already have a rolls Royce at home"
    Rolls Royce at home:

  • @lukedavis436
    @lukedavis436 Рік тому +1

    It's all fun and games until somebody gets too close

  • @ZicajosProductions
    @ZicajosProductions 6 років тому +4

    Beautiful engine.
    I’ll take three.

  • @CraigArndt
    @CraigArndt 7 років тому +116

    Two sheep up on the hill seem used to it.

    • @johnbrevard5966
      @johnbrevard5966 6 років тому +3

      LOL, They're like, UH, here we go again, he's getting out the Noisemaker!

    • @bobbypaluga4346
      @bobbypaluga4346 6 років тому

      Craig Arndt I think it’s time to try out a new and very quick way to remove the wool, produce a hide/sheepskin in recordime as well as butchering a fine stack of lamb chops even la few broken legs of lamb, using this most excellent RR Engine. I don’t think the farmer (owner of the sheep) would mind, how can anyone oppose the advancement in the food sciences/animal husbandry area. I think I’d feed the engine using a 40-50 foot conveyer belt assembly, the away end would be set 5 feet above the engine end allowing for a smooth gravity driven slope into the engine. I know this works, I saw it being done in a Roadrunner cartoon. The coyote set up a jet engine at the end of a long tunnel, the roadrunner is being chased by the coyote driving a corvette. There is a secret exit half way through the tunnel hidden by fake rocks, the coyote pushes a button the exit opens up he gets to the main highway while the roadrunner’s momentum and the engines vacuum carries him into the blades. Somehow things got messed up and the coyote runs into the engine while the roadrunner drives off in the corvette out the secret exit. The coyote was always getting screwed like that?
      BTW- How many gallons or pounds or Jet A did you burn the what 5-6 minutes the engine was running?

    • @007Environment
      @007Environment 6 років тому

      If the sheep are too close, they could get drawn into the engine.

  • @mikemotteberg3527
    @mikemotteberg3527 3 роки тому +1

    These guys are crazy, You can't spool it up !

  • @rudedog302
    @rudedog302 6 років тому +1

    In another video you can see that they are using the main engine mounts to help support the engine in that trailer.
    I would still be leary of taking that much above idle, due to the chance of damaging the cases where the ground handling/trailer mounts attach.
    Not to mention it might end up in the next town sucking all that nice equipment in the intake as it heads off down the road.
    Love how the RB211-22 rumbles as it transitions to idle after it lights off, great sound.

  • @benjaminbrown3939
    @benjaminbrown3939 17 годин тому +1

    Just wait until someone gets their hands on a GE90 jet engine!

  • @oujibertolli
    @oujibertolli 6 років тому +1

    Your neighbors must love you!

  • @n33d4killz
    @n33d4killz 9 років тому +3

    That is absolutely amazing! This video gave me goose-bumps.

  • @hellswindstaff91
    @hellswindstaff91 4 роки тому +1

    Wish my neighbors were this cool

  • @sarahseibert6045
    @sarahseibert6045 6 років тому +27

    Next time my neighbour comes to complain about something I'm going to send him this clip and tell him to STFU.

    • @Wilbur-em1hw
      @Wilbur-em1hw 6 років тому +2

      Sarah Seibert probably blow him off the yard with this beast.

    • @michaelford1124
      @michaelford1124 6 років тому

      better still, get an engine and blow his house down hahahaha

  • @manifestgtr
    @manifestgtr 10 місяців тому +1

    …and the award for “coolest toy on the planet” goes to:

  • @magnetstoo
    @magnetstoo 8 років тому +1

    You are so lucky being in Europe / U.K.,that you can do this ! Even Canadians can do this!

  • @crphoto303
    @crphoto303 Рік тому

    "Pastoral home in rural setting"
    "Plenty of open space to enjoy"
    "Neighbor has jet engine that he randomly powers on"
    Sold!

  • @38911bytefree
    @38911bytefree 7 років тому +1

    Now, this is SICK. Hats off really.

  • @docolds5017
    @docolds5017 6 років тому +1

    L1011 with the RB211 engines met Chapter 3 noise regs out of the box. Contemporary jets only met Chapter 2 regs.

  • @benbradley93
    @benbradley93 6 років тому +1

    Now THIS is what you call a Rolls Royce!

  • @fdwyerSDMM
    @fdwyerSDMM Рік тому

    I love how the sheep off to the left in the field are like, ya whatever....

  • @johnedwards5516
    @johnedwards5516 4 роки тому

    If that dude put a windmill behind that thing, he would become an instant green celebrity. Would get the green award for windmill innovation

  • @nnyboy320
    @nnyboy320 6 років тому

    Hope your good friends with the neighbors lol. This would ruin a quiet Sunday morning for about 20 miles around lol. I'd be so confused the first time I heard that off in the distance lol.

  • @pwbuzzsaw8438
    @pwbuzzsaw8438 7 років тому +6

    I don't know how you got that, but that is definitely the right thing to have on your front lawn.

  • @martincawley4031
    @martincawley4031 3 роки тому +1

    Love to have that engine in my backyard. What a way to wake the neighbours !

  • @kirbycole2251
    @kirbycole2251 3 роки тому +1

    I have the same test stand behind my hut on Tattoine for when I build my pod racers..

  • @jamie-hb8gy
    @jamie-hb8gy 5 місяців тому +1

    Darling im just going into the back yard to switch the RB211 on😂😂😂

  • @eyestoenvy
    @eyestoenvy 4 роки тому +3

    Woking out on the ramp at JFK I know the sound of these all too well. These engines literally shook the ground upon start up, you felt it right in your chest. Yet this never happened with the DC10 or 747, wonder why .....

  • @rich8577
    @rich8577 3 роки тому +1

    I would love to have this big turbofan in my back yard... Lol!

  • @ravensight1
    @ravensight1 6 років тому +1

    Your neighbors must love you

  • @dxmaaa
    @dxmaaa Рік тому +1

    Bro just has a jet engine in his backyard💀

  • @TheRealdeel73
    @TheRealdeel73 6 місяців тому

    I like that shirt "I'd rather be scared to death than bored to death."

  • @roadwarrior144
    @roadwarrior144 7 місяців тому

    Thats one helluva leaf blower!

  • @AudioFileZ
    @AudioFileZ 3 місяці тому

    Definitely you don't expect to ever see!

  • @redturtletraining4692
    @redturtletraining4692 6 років тому

    That's a fun little toy to have in your backyard... Glad that rig it was mounted on was sturdy or that would have been an interesting surprise.

  • @vettebecker1
    @vettebecker1 6 років тому +1

    That's just AWESOME!!! Great job

  • @medic_gamnig_savetf2
    @medic_gamnig_savetf2 13 днів тому

    I think most of the dislikes come from the neighbors

  • @ipetross
    @ipetross 8 років тому

    So you have a home RB211 Engine! Man, that's gotta be great!!

  • @RichardInSD
    @RichardInSD 9 років тому +22

    Justin,
    You cannot comprehend how jealous I am of you.
    Where are you guys gonna push her up to TOGA???

  • @marluna_x
    @marluna_x 8 місяців тому

    Those trees be tripping with all that co2 they be getting

  • @OmegaFlightmaster
    @OmegaFlightmaster 6 років тому

    Cool, now you're only missing two more engines and an Airplane.

  • @martincawley4031
    @martincawley4031 7 місяців тому

    Awesome mate thanks for the film Wales l think.

  • @bxpress6507
    @bxpress6507 6 років тому +3

    One good surge and the woods behind the engine will be an inferno

  • @ryantoomey611
    @ryantoomey611 6 років тому

    Your neighbors must love you.

  • @CJbrinkman602
    @CJbrinkman602 8 років тому +61

    Keep it in mind, this engine was only at idle 10% throttle the entire video.

    • @aaronhilsz-lothian4637
      @aaronhilsz-lothian4637 7 років тому +19

      Clearly not. If you listen and pay attention to the gauges then you'll see that it was a tad more than idle.

    • @anthonyboarman3833
      @anthonyboarman3833 6 років тому +27

      Yeah it could come lose and fly across the yard.

    • @johnbergstrom2931
      @johnbergstrom2931 6 років тому +2

      Joe's RC Planes Yeah, it wasn't a real startup... Just a fake video to show that they have the coolest toys... Why would anyone waste money on jet fuel to start up an engine in the middle of a fucking field???

    • @johnbergstrom2931
      @johnbergstrom2931 6 років тому

      Joe's RC Planes A 10,000 pound running jet engine hanging on that flimsy steel stand?? No, BUSTED! Not buying it, never will.

    • @johnbergstrom2931
      @johnbergstrom2931 6 років тому +2

      Joe's RC Planes Well, one thing we do agree on - these guys are jackasses!

  • @dailydrivenH2
    @dailydrivenH2 6 років тому

    65 camera guys were needed to film this engine.. NICE 👍 VIDEO guys wish i had the space to put this in my backyard

  • @sd90mac61
    @sd90mac61 3 роки тому +1

    That was very, very, impressive boys!!! These boys know how to play with BIG TOYS, I LOVE, IT, SINCE I LIVE OUT IN THE COUNTRY, FARMLAND THAT IS, ID LIKE TO PURCHASE ME A TAIL ENGINE OFF A DC-10, AND PLANT IT IN MY BACK YARD AND PLAY WITH IT.👌👏😉✌️👍. I LOVE THAT ENGINE WHISTLING ROAR!!!!!!!, MUSIC TO MY EARS!!!!😉

  • @xcofcd
    @xcofcd 5 років тому +1

    Toys for the big boys...

  • @mdayeh9712
    @mdayeh9712 6 років тому +1

    Perfect snow blower.

  • @BrianJones1120
    @BrianJones1120 2 роки тому

    This is the best leaf blower ever!

  • @gasturbine101
    @gasturbine101  9 років тому +20

    Yes! twice as much fun! :-)

    • @nicderkez3544
      @nicderkez3544 6 років тому

      gasturbine101 I would just do this to annoy mine!

  • @mikep.5517
    @mikep.5517 3 роки тому +1

    Why does the RB211 seem to require both a GSE air source and the APU air for start? The GTCP85 was used on some big aircraft; shouldn't it have been able to start the RB on its own?

  • @leangaming6967
    @leangaming6967 2 роки тому +2

    Now you need a ge90

  • @coydog7902
    @coydog7902 5 років тому +1

    Moms using their Hairdryers be like

  • @robertworm6469
    @robertworm6469 4 роки тому

    I want to have this toy for christmas.

  • @chuckkirkpatrick6712
    @chuckkirkpatrick6712 6 років тому +4

    I understand that the turbine blades in all jet engines are not rigid in their mounts, but allowed to 'wiggle' just a little to prevent some kind of oscillation. Would that be the rattling noise we hear on shut-down?

    • @lijoima
      @lijoima Рік тому

      Well yes and no. The rattling you hear are the fan blades’ mid-span shrouds’ that are little bumper like objects that protrude from each fan blade that begin to contact each other as the centrifugal force reduces as the engine rotation slows.

  • @HFamilyDad
    @HFamilyDad 6 років тому +1

    Thanks for this - exciting tree enclosure

  • @patnorton3388
    @patnorton3388 7 років тому

    coolest thing I have seen this week

  • @Draxindustries1
    @Draxindustries1 6 років тому

    Thats good enough to be back in service rather than a test stand

  • @robinprivat3024
    @robinprivat3024 Рік тому

    Why youre not playing with the neighbor Child?
    The neighbor Child:

  • @MadazzaMusik
    @MadazzaMusik 6 років тому

    Good toy to get out at 6am on a Sunday morning 👌 strap it to ya car👍

  • @keithglaysher737
    @keithglaysher737 8 років тому +1

    Well done guys! I would have this in my back yard any time. A bloody brilliant boys toy & neighbour tamer, 3am party annoying you? hang on I'm gonna start the RR211 up @ 7am that will cure your hangover won't it? Take no notice of the critics, I would be your neighbour any day, hell I would help you even just to hear that glorious apocalyptic roar.

  • @FloridaFrank2010
    @FloridaFrank2010 6 років тому

    Thank you for sharing this and an amazingly cool historical relic you have there! Why can't I have neighbors with toys like this in their backyard?

  • @steventhornton4716
    @steventhornton4716 3 роки тому

    I could be wrong however what a truly brilliant way for clearing bird nests

  • @missbussyboy67harrison43
    @missbussyboy67harrison43 Рік тому

    One of the best engines u can buy

  • @dash8465
    @dash8465 9 місяців тому

    That clattering noise at the end.. few would ever guess that all those fan blades wiggle around a little in their "fir tree" slots, so when they're pointed up they're positioned a little different than when they're hanging down, and so each of them sequentially transitioning between the various contact points in the fir tree results in that consistent clatter noise.

  • @jbennett8000
    @jbennett8000 8 років тому

    One day... one day you'll be able to crank it up and hear that glorious buzzsaw!

    • @exoticcar5482
      @exoticcar5482 8 років тому

      Idk about that. You can't really do stationary tests with a turbofan on a high power safely

    • @jbennett8000
      @jbennett8000 8 років тому

      ElevatorMan5482 ElevExperiencing Productions Yeah, but... if they've gone through the trouble to get as far as they have, I'm sure they wouldn't mind pushing the boundaries just a little. Obviously, I don't want them to do anything that they feel is too dangerous. Plus, I all ready feel sorry for those trees suffering from the jet blast!

    • @exoticcar5482
      @exoticcar5482 8 років тому

      Josh Bennett You'd need hundreds and hundreds of tons of force to hold a turbofan stationary while operating on takeoff power!

  • @cedr1808
    @cedr1808 6 років тому

    So you start a little thing to start a little bigger thing to finaly startup the jet engine damnn