Start of rebuild of a Rolls-Royce Merlin MkXX aero engine. Episode 1

Ойын-сауық

Peter Grieve, co-founder of the HAE group, introduces his new engine project. To rebuild a Merlin MkXX aero engine originally from a Halifax bomber.
Built at the Rolls-Royce engine factory at Hillington, Glasgow Scotland, it was equipped with a three-bladed Rotol constant speed propeller with wooden blades. Manufactured in early 1941, it represented the earliest version of Merlin for the Halifax bomber, rated at 1,240 hp.
/ historicaeroengines
Contact: historic_engines@yahoo.com
• I Bought A Merlin Engi...
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The Historic Aero Engine group comprises aero engine enthusiasts from a variety of engineering and technical backgrounds, who share a common interest in researching, restoring, and preserving our aero engine heritage. Some of the engines are restored to ground running condition, and when invited, can display these at public events as a means of celebrating our heritage and inspiring the next generation of young engineers.
#merlin #RAF #RollsRoyce

Пікірлер: 45

  • @thamesmud
    @thamesmud6 ай бұрын

    You are doing a great service to the memory of the brave lads who flew with it. I'm looking forward to hearing the dragon roar.

  • @Roger.Coleman1949
    @Roger.Coleman19496 ай бұрын

    As a vintage Rolls-Royce Phantom 1 car owner , that took on the engine rebuild some years ago that proved a challenge to my amateur skills on a limited budget , I can immediately see the similarities in the design of the Merlin which is fascinating to see.What staggers me that in volume production for the war effort, such meticulous and beautiful standards of construction , especially with complex castings were still maintained, with multiple close fixing bolts.

  • @twentyrothmans7308
    @twentyrothmans73086 ай бұрын

    It's fascinating to consider that the engine of that doomed bomber had a life of its own, with overhauled components here and there. Shame on me - I lived in Hannover for years and never went to the museum. You should be commended for preserving this part of our history.

  • @jamesmoore8900
    @jamesmoore89002 ай бұрын

    This was an incredible find i think I've seen every engine rebuild on KZread and this definitely has my attention. It's really incredible how small the block is considering how big the engine is assembled.

  • @HistoricAeroEngines

    @HistoricAeroEngines

    2 ай бұрын

    Happy viewing. There will be a series of videos covering the rebuild.

  • @davidwilliamswilliams7174
    @davidwilliamswilliams71746 ай бұрын

    Thanks for sharing this re-build, I’m looking forward to watching this icon come back to life. I started my working life as a Rolls Royce apprentice and completed the engine fitter & testing course, which included stripping and rebuilding a number of engines, which if I recall correctly included a merlin.

  • @jean-robertbourbonnais6279
    @jean-robertbourbonnais6279Ай бұрын

    Imagine the knowledge and info access/parts needed to rebuild a Rolls Royce Merlin !!! Will keep watching .. CHEERS

  • @julianneale6128
    @julianneale61286 ай бұрын

    What a fantastic find. You seem to on top of the rebuild and I'm keen to see the progress.

  • @androidemulator6952
    @androidemulator6952Ай бұрын

    You are a lucky guy to have a piece of aviation history - I;m jealous ! :) - wonderful project!

  • @76629online
    @76629onlineАй бұрын

    Man, I'd love to have one of these engines to restore.

  • @robleary3353
    @robleary3353Ай бұрын

    Bril!. What an education on such an iconic 'beast' of an engine!. Nice one!. Nuff said. Keep the clips coming!. 🙂👍

  • @rob3942
    @rob3942Ай бұрын

    Excellent. She`ll be a beaut brute again. Thanks for posting. Go well

  • @leebryant1973
    @leebryant19736 ай бұрын

    Just subscribed to watch the progress what a proper winter project looking forward to see it finished m8 have a wonderful Christmas m8

  • @johnkelly7264
    @johnkelly7264Ай бұрын

    Love this sort of stuff... Subbed here for sure. My Wife's half brother went down in Belgium in a Mitchel bomber.

  • @bazwabat1
    @bazwabat16 ай бұрын

    That's in amazing condition considering it was in a crash. I wonder if the Halifax crashed into the peat bog and this engine came off inverted and the bog cushioned it somewhat?

  • @ronwade2206
    @ronwade2206Ай бұрын

    Modern Brake cleaners strip off Cadnium gear and bering coatings. You may get them clean but they won't last long.

  • @user-pw9pv2pp1t
    @user-pw9pv2pp1t6 ай бұрын

    Please have that crank checked by a good machine shop before assembling. Looks like it needs some attention. Basing this on a long history of auto engine building. With that, way to go, having and refreshing these incredible pieces of historic "machinery".

  • @HistoricAeroEngines

    @HistoricAeroEngines

    6 ай бұрын

    Peter has 30 years experience building and running Merlins and I am sure will test it thoroughly before assembly.

  • @DarrenPhillips001
    @DarrenPhillips0016 ай бұрын

    Great video! I shall watch the rest with interest. I have actually seen you with your other Merlin running at a rally somewhere. But I can’t remember exactly where - could it have been Rougham? Maybe 10-12 years ago.

  • @HistoricAeroEngines

    @HistoricAeroEngines

    6 ай бұрын

    Yes, could be. Our events are listed on our Facebook page by the end of March. Link in the description.

  • @androidemulator6952
    @androidemulator6952Ай бұрын

    Any idea of the history of the plane it came out of??

  • @ldnwholesale8552
    @ldnwholesale8552Ай бұрын

    It may never fly again but a good display engine, Or put it in a car for land speed or drag racing. And I know it has been done to death. Or use the complete blower engine is a tank!!

  • @user-ll9zd2dh6h
    @user-ll9zd2dh6h6 ай бұрын

    Bah Jove! to cast that block must have been a patternmaker's nightmare,would you agree Sir Dude?

  • @davidforster8654
    @davidforster86546 ай бұрын

    Most interesting....I'm about to see a Mk2 crashed unit, to see if the owner will part with it. Not sure what to expect, or how how far damaged an engine has to be, before it's beyond economic repair.....thanks for posting.

  • @HistoricAeroEngines

    @HistoricAeroEngines

    6 ай бұрын

    If you need any advice then contact our Facebook group, or email in the description above.

  • @richardroberts8742
    @richardroberts87423 ай бұрын

    Great video! Do you know which Paxman engine the connecting rod came from? Most of the ones I’ve seen are a bit smaller than that and fully machined so guess it’s an early engine.

  • @HistoricAeroEngines

    @HistoricAeroEngines

    2 ай бұрын

    It’s an 8 YLC, 101 litre v8 built in 1957 as a standby generator at Pilkington Glass in St Helens. The crankshaft is a 2 ton sculpture in Peter's garden!

  • @neilmchardy9061
    @neilmchardy90616 ай бұрын

    Hey Pete are the con rods bolted separately to the bearing carriers?

  • @HistoricAeroEngines

    @HistoricAeroEngines

    6 ай бұрын

    Conrods have a fork and blade arrangement. Fork bolts go through split bearing carriers that secure the split bearing shell. The blade rods are similar to normal engine rods; bolts secure end cap with bearing shell, but the shell runs on the fork bearing shell.

  • @neilmchardy9061

    @neilmchardy9061

    6 ай бұрын

    @@HistoricAeroEngines I saw a vid of T34 engine which had fork secured to beating rod with two 12 mm pins going through several fins.

  • @kennethsayce8645
    @kennethsayce86456 ай бұрын

    I am curious about the crank shaft it is not a one piece can you please give information how it is built up

  • @HistoricAeroEngines

    @HistoricAeroEngines

    6 ай бұрын

    Hello - the Merlin crank is one piece. Weighs 104 lbs finished, from a 240 lbs billet.

  • @blackbirdxx4613
    @blackbirdxx46133 ай бұрын

    What did you pay for the motor

  • @PaulG.x
    @PaulG.xАй бұрын

    Peat bogs are usually acidic , sometimes very acidic with a pH under 3. Lead acid battery electrolyte has a pH of 0 to 3 depending on charge state. The fact that this motor was not corroded is pure luck.

  • @MrStratbat
    @MrStratbat6 ай бұрын

    what was the annoying tapping sound during your vid

  • @velocitymg
    @velocitymgАй бұрын

    I know it’s not economically possible except for someone Uber wealthy, but would it not be fantastic to see a Merlin completely stripped down and rebuilt from aluminium and titanium parts using modern processes and techniques

  • @cmg6848

    @cmg6848

    Ай бұрын

    The biggest problem is getting any change of materials passed by the CAA if you want it to fly.

  • @wilburfinnigan2142
    @wilburfinnigan21424 ай бұрын

    sound is too muffled to hear anything .....

  • @HistoricAeroEngines

    @HistoricAeroEngines

    4 ай бұрын

    The sound is terrible at the start, but from 0:26 it is normal.

  • @mannab2975
    @mannab29756 ай бұрын

    Sound so bad. stopped the video! Sad!!! Open the doors, let the sound out....no from me sorry!

  • @family-accountemail9111

    @family-accountemail9111

    6 ай бұрын

    It's bad at beginning it gets better

  • @juliollaguno4215

    @juliollaguno4215

    4 ай бұрын

    He's in a shop. Not a soundstage. This is a video on an example of the engine that won WW 2. Cut the man some slack

  • @HistoricAeroEngines

    @HistoricAeroEngines

    3 ай бұрын

    Sorry about the sound. Please persevere for 25 second, as it improves.

  • @garynew9637

    @garynew9637

    Ай бұрын

    Settle down.

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