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Huge RC jet, REAL TURBINE ENGINES!
Posted by: Titan501x2
Video duration: 160 seconds
Global video hits: 2232803
This is a large rc plane with real turbine engines
Please check out my other videos, go to more from this author in the corner of your screen.
Related: amazing, big, engine, fast, funny, huge, jet, large, plane, rc, titan501x2, turbine, vehicle
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How Do They Do It: Jet Engines
Posted by: haadij404
Video duration: 476 seconds
Global video hits: 18460
how they make rolls royce jet turbine engines
Related: airplane, channel, cool, do, engine, how, it, jet, science, they, turbine
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Sesame Street - Counting Sheep, Fire Engines and Balloons
Posted by: NantoVision
Video duration: 163 seconds
Global video hits: 47437
The classic Ernie and Bert sketch from 1971.
Related: classic, frank, henson, insomnia, jim, muppets, oz, sesame, street, vintage
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very usefull information to repair small engines
Posted by: Davidsfarm
Video duration: 698 seconds
Global video hits: 23085
expert tips to fix small gas motors.
Related: and, briggs, engine, engines, fix, gas, how, howto, lawnboy, lawnmower, motor, motors, repair, small, stratton, stroke, tecumseh, to
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Sterling Engines - these can save the planet!
Posted by: agentampersand
Video duration: 141 seconds
Global video hits: 78825
This technology has the power to power the world - a field 100 miles x 100 miles could power all of USA
Related: boobs, change, climate, earth, energy, engine, gaia, girls, global, life, live, power, save, solar, sterling, sun, warming, xxx
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How pulsejet engines work (and a shameless plug for my book)
Posted by: xjet
Video duration: 401 seconds
Global video hits: 4721
If you've ever wondered how pulsejet engines work, this video will explain the basics. If you want more information then the shameless plug at the end of the video will direct you to a site where you can buy my e-book.
Related: engine, jet, law, model, newtons, plane, pulse, pulse-jet, rc, theory, valved
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PB-Y Catalina 62-P - Engines Start - Idle - Takeoff
Posted by: logoxyz
Video duration: 263 seconds
Global video hits: 14163
Ground Crew 'wheels' Catalina number 62-P into position at Millville Airport in Southern NJ sometime in the late 1990's - engines are started, plane taxis, takes off and departs... http://www.njsouth.c om/airport.htm
Related: aviation, boat, flying, historic, ii, seaplane, space, war, world
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Air Crash Investigation/Mayday: All Engines Failed Part 3
Posted by: MI6MI5
Video duration: 499 seconds
Global video hits: 54158
British Airways Flight 9 experiences views of St. Elmo's fire on the plane along with smoke smelling like sulphur in the cabin. Suddenly, all engines on the 747-236B start flaming. Then, they flame out. "This is Speedbird 9. All 4 engines have failed!" the pilot shouts on the radio. With 263 people in the balance, Flight 9 starts falling.
Related: air, crash, falling, from, investigation, mayday, sky, the
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![What\](http://img.youtube.com/vi/wfTyLZC5SGQ/2.jpg "What\")
Latest comments made on this video:
By: leckmich0815a. on 07 Jan 09, 22:01:43
I saw another vid on two-stroke engines here on YouTube. It was a promo vid from Johnson boat engines and they showed a possible solution: With direct fuel injection, this disadvantage disappears as fuel only enters the cylinder when the ports are closed.
By: tnguy93. on 04 Jan 09, 15:07:47
fkn smart
By: CarbonBlue303. on 01 Jan 09, 22:28:09
yeah but two stroke engines waist so much oil
By: nextlifeguitarist. on 30 Dec 08, 06:45:36
this is the job done by the exhaust design...after the smokes enter in the exhaust, the exhaust itself generates a 'backward wave' that stop the fresh gas to run out...in anycase a small amount of fresh gase will be loose with the exhaust gas, this is the reason why the pipe design is extremely important in 2 stroke engines
By: 12valvepower1. on 29 Dec 08, 01:21:39
cars. trabbi wartburg velorex communismo
By: TheFarFox. on 28 Dec 08, 07:07:43
These are the kind of engines used to power serious radio-controlled cars. Most of them actually run off special blends of nitromethane and oil rather than gasoline and oil, with the exception of 1/5-scale vehicles. I'm talking the 60-mph kind of cars you hear about. Great hobby, RC cars- you build, drive, tune, and if you want, race your own loud, mean, liquid-powered machine. Definitely the most fun and interesting hobby for an average guy like me.
By: Illogicalcaptain. on 24 Dec 08, 14:14:10
Actually, yes. A bit of the air/fuel mixture is expelled before the exhaust port is covered. Likewise, there is still a bit of exhaust being compressed with the fresh air/fuel mixture. It is a crude design but has it's advantages regarding power-to-weight ratio because of the fewer parts involved & the fact that it fires every stroke instead of every other stroke. Disadvantages are decreased efficiency, less adequate lubrication & dirtier exhaust.
By: bellkxboy. on 23 Dec 08, 20:32:13
BY THE WAY this is an example of a CRANKCASE REED VALVE 2 stroke engine, NOT CYLINDER HEAD REEDS.
By: ktimas. on 22 Dec 08, 13:23:26
no, that valve is closed during that process, the animation is simple for dummies
By: madpelletgunner. on 21 Dec 08, 11:10:38
wouldn't a lot of the gas escape through the exhaust valve when the piston is compressing it?
By: Quarker99. on 19 Dec 08, 11:34:38
thx mate.
By: TommeyLeeReed. on 16 Dec 08, 10:58:44
Thank you, I have the most efficient engine design and power output, unlike any other engines.
By: c4r3t4k3r. on 16 Dec 08, 10:50:10
that sounds interesting..
By: jorgekluney. on 15 Dec 08, 01:29:49
Helps very much so! Thanks for taking the time to answer that question for me. It's a good feeling to better understand how this works.
By: jorgekluney. on 15 Dec 08, 01:27:46
Thanks for explaining that, Scorge120. You know your stuff!!
By: Scorge120. on 14 Dec 08, 23:24:24
1st question: When the piston moves up or down, like in the video; it uncovers a port, once it moves in the opposite direction the piston moves back over the port closing it. watch the animation. 2nd question: If you notice in the animation there is a small gate which opens and closes when the mixture is let in and the pressure build up or a small spring closes the gate which blocks off any air from leaving or entering while the piston on it's way back down compresses it. Anyway hope it helps
By: Scorge120. on 14 Dec 08, 23:21:03
but this is also a deflector on the top of the piston which is shown but not mentioned in the video which deflects the intake mixture up instead of letting it all pour out the exhaust port, still, some of the intake is lost but it is minimized.
By: jorgekluney. on 14 Dec 08, 22:44:42
What allows the exhaust value to only permit exhaustion after explosion? And not allowing any gas/air mixture to squirt out on compression? I'd assume there must be alot of pressure on that exhaust value during compression.
By: jorgekluney. on 14 Dec 08, 22:40:54
Wow! That's cool to know. So, there's some space in between the piston and the shaft that will permit some of the air/gas mixture to escape the exhaust befor combustion?
By: Scorge120. on 14 Dec 08, 19:39:41
As many advantages as this engine has, it has it's disadvantages. One being that during intake some of the compressed air/gas mixture leaks out the exhaust port. Giving it poor fuel efficiency. I believe that's why 2 stroke cars are discontinued.
By: elitecssplayer. on 13 Dec 08, 00:12:01
yes.. me to.
By: fidozzzz. on 12 Dec 08, 08:14:51
nice ....it really helped me to understand the concept of 2-stroke engine....keep it up :)
By: TommeyLeeReed. on 09 Dec 08, 15:47:15
My next engine that is patented pending is a linear piston engine that converts linear movement into direct rotation with no loss, unlike today crank engines.
By: TommeyLeeReed. on 09 Dec 08, 15:44:00
My patented rotary piston is design to use oil/gas mix. Because of the two stroke piston pump that stores compression into the combustion chamber. This drives the rotary in a circle that produce torque.
By: brain7734. on 09 Dec 08, 13:38:23
what do you mean "your" patented rotary?