Philtech Leslie V12 Model Engine

Philtech Leslie V12 Model Engine - Test Run

Рет қаралды 49,779

Peter Spargo

Күн бұрын

Пікірлер: 61

@phrixos2826 10 ай бұрын

What a monster! Make 3 more and u have a Lancaster

@monsieurcommissaire1628 10 ай бұрын

The smoothness is astonishing, it's like a turbine. The most impressive model V12 I have seen, by far. Your engine is truly special because you aimed high enough to do the "impossible". Good show.

@PiDsPagePrototypes 2 жыл бұрын

Nice, but please don't stand directly to the side of the propeller, that's the direction broken blades go in if there's ever an incident.

@d.b.1176 10 ай бұрын

He’ll figure it out eventually

@dcsensui 10 ай бұрын

That's exactly what I was thinking. I avoid sitting in seats in aircraft in line with the props. I saw what happened when a P3 Orion landed with gear up. The surfboard-size blades went right through the fuselage. Luckily no one was injured.

@SDesigns2023 10 ай бұрын

I know, right. I thought this was a well known discipline in the modeling world. Some people don't get that memo, I suppose.

@eriklapparent4662 10 ай бұрын

That's so true!Safety first!Hi from France!

@deborahchesser7375 10 ай бұрын

Plane of rotation

@MJPilote 11 ай бұрын

Being 2 stroke and firing on every revolution it sounds having more rpm than it actually has. But still what an amazing engine!

@dieselyeti 10 ай бұрын

How do you know what rpm it's turning at? You can't spin the prop too fast or the tips will go supersonic and create damaging shock waves.

@MJPilote 10 ай бұрын

@@dieselyeti lets take 300mm prop, and you need to spin it around 21500rpm to get supersonic tip speed. 900mm and you are around 7200rpm The tip speed on small scale engines is very rarely the issue. But turning that thing 7200rpm shouldn’t be an issue, but its going to sound like 14krpm for it being 2 stroke. Gearing down the prop will take care of the speed issue but not the rpm sound scale for a V12 sounding warbird.

@zebop917 10 ай бұрын

That definitely makes the 1.5cc diesel in my first flying model look a bit silly.

@SCS10000 10 ай бұрын

Line controlled combat wings!! Clipping the crep tail and keep inside the circle ... That was the days, could have the whole thing, airplane, toolbox, petrol, etc. on a bycicle ... at last when I got out of RC, that was with trailer hook on your car (even bought car that were allowed to tow so and so much) and dedicated trailer for planes, mini work bench, shelfs and elastik hangings for wing section, put in form welded bubble plast 'pockets' .. the real avangarde was with generator and all kind of minitools, Dremmels, drills, grinder, ....

@marcoortiz4579 7 ай бұрын

I still have a Webra 1,5cc...

@juliocesarmonsalvo7442 4 жыл бұрын

Excellent Engine and sound !

@OldManGaming69 10 ай бұрын

As a propulsion engineer can I advise that you don't stand in line with the prop, just to put my mind at ease. :)

@markthomas36 3 жыл бұрын

Love it! What a beast Phil, wow!!! Mark

@Guds777 3 ай бұрын

And how many kgf was the output. A lot of missing vital information in this short video...

@stevenborham1584 10 ай бұрын

I've listened to all this engines running videos on youtube and I'm convinced some sort of glo-plug trickery is doing a dead spark on every other revolution to come out with that very acurate 4-stroke sound. I doubt it can be done any other way as there's no resonating length to the pipes or perhaps some crank case fluctuations cause it because of the 60 degree V-twin surge. VERY intriguing 🤨🧐🤔

@chrismurnane6389 10 ай бұрын

It sounds better than I expected. But I do agree with you that Radials sound best.

@martyn6792 10 ай бұрын

Impressive engineering

@claudevieaul1465 10 ай бұрын

That's pretty s(l)ick!! 👍😎 Now it just needs a Spitfire around it... 🤘🇬🇧

@KartikPatel-nt4ff 10 ай бұрын

😅😮😅😮😅😅😅well ingormeti0n.Good show 😅😅

@karlwilliams8208 10 ай бұрын

Outstanding

@mtacoustic1 10 ай бұрын

Next project a Napier Sabre?!

@fowrunnah 10 ай бұрын

Really amazing 😊.!

@Harry_Ballzonya Жыл бұрын

That’s badass!

@dogdooish 3 жыл бұрын

She's still tight!

@m.hstudioproductions6642 Жыл бұрын

Looks like a miniature Rolls-Royce Merlin.

@andyandrews788 10 ай бұрын

Hello, how did this project end up? Success?

@musicbruv 28 күн бұрын

Model engine. How do you define a model engine?

@georgevprochazka5316 7 ай бұрын

Did he put it in a plane or what ?

@JLNYardBird 10 ай бұрын

The camera man is really brave or stupid for standing to the side of the prop.

@Technicallyaddicted 10 ай бұрын

How much thrust are you getting? Could you use this for a 2000mm(wingspan) p-51?

@coolhand1964 10 ай бұрын

Now how do we make one fit a motorcycle?

@markjeep9415 Ай бұрын

I want 1

@whalesong999 11 ай бұрын

Sounds a lot like a GMC "screamer" diesel. With six carburetors, two cylinders in the same "V" must share the same crank chamber. Induction by reed valves? 60 or 90 degrees between the two banks?

@SCS10000 10 ай бұрын

Because the Detroit Diesel was a 2 stroke too. The -71 "Screaming Jimmy" From 1 to 6 inline cyl. at the start marked with same no. in front of the '-71' indicating cyl. ex. 1-71, 2-71, and on Later a -51, the -53 came as compact engines. The last was the -92 in V6, V8, V12, V16. As I know. the no. after the slash indicated cubic inch per cylinder? and they were smart designed .. in the inline series, the parts in one cylinder fitted all same series engines .. 1, 2, 3, etc. cyl. didnt matter And the inline was modular like putting 2 or 4 together in a pack for marine and stationary use. The 'X'V-92 had the same parts fitting and modular principle like two V12 or V16 together. They could take some rpm's .. between 2.000 rpms and 2500 rpm to deliver full power .. and had to, if they had to work, but work they could. And the truck driver had to 'stir the stew' to keep rpm's up. A real engineering marble!!

@whalesong999 10 ай бұрын

@@SCS10000 I worked for a machine tool company and they bought a GMC Astro with a V8; I learned to drive this tractor to get my CDL which I did. Yes, I recall stirring the 'stew' as well as the two-speed axle.

@whalesong999 10 ай бұрын

@@SCS10000 Can you elaborate on the technical questions I asked about your engine?

@lindamorton5950 4 жыл бұрын

Where can I buy it?

@Angelum_Band Жыл бұрын

Yup that little tank not gonna last very long.

@MStreppelhoff 10 ай бұрын

No please built a spitfire around it ;)

@memememe2674 10 ай бұрын

Great engineering but not a great noise, radials and the big 4 strokes sound better, surprised at that

@bussi7859 10 ай бұрын

It’s just a device that makes noises, no pull force or other data delivered, I can do the same thing, and better with my Hi-Fi.

@GaryBaird.Photography 2 жыл бұрын

Would love to hear it at idle.

@peterspargo27 2 жыл бұрын

Hi Gary, Go to our new KZbin channel. PhiltechV12engines We have just uploaded a couple of new videos. The engine has reached the final Prototype stage and will be available early 2023.

@Dzordzikk 7 ай бұрын

1 cylinder? One problem. 2 cylinders? 4 problems. 5 cylinders? 100 problems. 12 cylinders? 1 milion problems. Nice to see that engine, not so nice to hear it and definitelly not nice to own and maintain it.