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Nfcknblvbl posted:My favorite video of those Russian inventions is this one: lmao a great way to make everyone go deaf
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Dec 22, 2015 22:23
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Why does it even have the tether? You could just clear the space, a pilot is going to have to fly the thing anyway, and without the tether and rail, you'd have an emergency landing strip under you instead of a giant rail to crash into. Is it for power transfer, like, these things are electric or something? And if it does need the tether and rail, why is the rail elevated??? If it was at ground level, again you'd be able to land!
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Dec 22, 2015 22:25
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The gently caress reason does it have wheels for anyway
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Dec 22, 2015 22:33
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I translated the comments and it has some responses from the guy who uploaded it.quote:"Beautiful project. Confusing the issue an emergency landing in case of power failure on the bus. Although it is hardly an impossible task." quote:Helicopter ground effect may be out of ground effect (out of ground effect), or in it. The screen effect is observed when the helicopter hovers close to the ground, where the air flow produced by the propeller, is reflected from the surface. Thus, the thrust of the aircraft is increased at the same angle of inclination of the blades. The effect is most pronounced in calm weather on a flat, hard surface. The display effect is observed at a minimum, provided that the distance between the housing and the substrate equals the length of the blade. In this case, the pilot must increase the overall move to stabilize the freeze. This reduces the real power that can employ a pilot, then there is a potential height of hovering at reduced accordingly. quote:You should not be judged on its own, I even had not occurred, I did it for myself, to be the first to see how in 50 years people will go. In this project, there is nothing that could not be solved with zadachey.Borba shumom- question is a multi-layer, high-quality protective sheathing, now even the vacuum panels produce. A hull design this can be easy with today's commercially available carboxylic profiles even its builders will be able to collect using wrenches. And there are wheels on cases of an emergency landing, that he was able to ride on the momentum. A tail is a current collector through it enters 4000 watt pure power, without engine, without fuel tank, transmission and no hand-outs, and the type of stuff the cooling system. He has only four electric car of 1000 kilowatts, with the highest possible efficiency and a modern system of management of these drives (as an example of Siemens) and as a shell casing from the finest carbon fiber, weighing several tons in all. And everything else -human weight of 1000 pieces, weighing 85 kilograms average person, it's about the weight of a good railway wagon. quote:Good evening, everyone. Here we have tried to show that now can craft, made of modern materials and the effective mass of 50-70 kilograms per conditioned passenger trains is about one ton per passenger, as they say, feel the difference. And not fly high, also has some very serious advantages. First - we can feed an electric current from a steel trestle over which we fly, and it allows us to not have to aircraft such mandatory for autonomous aircrafts things as fuel, cooling, batteries, gears, transmission shafts, gearbox, clutch brake rotor, main gearbox, and you ponimaete- is the hardest thing in the helicopter and not reliable in operation. Freed from all that, the aircraft becomes much easier and more reliable at times. The phone is nothing but electrical drives and drive control system, it is a very reliable thing, even just because it is extremely simple. Second - modern electric motors can achieve a unique ratio of weight to the power of 5 kW per 1 kg of weight in most modern helicopters is hardly typed 1 kW per 1 kg of body weight of the motor. In short, eat through the current collector, and have in the cabinet only drive end of a completely new and very advantageous condition at the drives are so high acceleration speed, in the direction of increasing that to decrease the number of revolutions that it can in the sky, rooted to the spot as tied, maneuverability is fantastic. Third - is at a height of 4-6 meters from the ground, we are in the area of the effective screen effect when the highest traction screws when the lowest cost of maintaining the flight. Many were able to observe how the toy kvadrakopter losing charging at high altitude, falls down and the ground seemed to come alive, that he gets into a zone of ground effect, allowing it to more long time hanging in the air, flying low relatively little expensive and much safer . Flying to 6 meters, you can be sure that any failure will not lead to a fatal accident, he just sits on his streak of 4 support legs and rolled along the overpass. So it looks like it's designed to gently be lowered onto the track in case of power failure, and the connection to the track does provide electricity so it's not self-propelled. This means the actual "vehicle" would be extremely light for its size.
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Dec 22, 2015 22:39
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Dahir Insaat is a FSB/GRU plot to make
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Dec 22, 2015 22:40
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Flash Gordon Ramsay posted:The noise of that thing would be absolutely deafening So you're saying that the noise of that thing won't be bothering anyone, at least not for long?
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Dec 22, 2015 22:54
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The super capacitor system for emergency power is an interesting idea, but a pretty big complication. Also capacitors aren't like batteries that can provide a few volts for a very long period of time and some inrush capability - they store power as a static charge, not chemically. As far as the motors go, you may be able to get a much higher HP/weight ratio with high voltage superconducting motors - these are currently being researched and developed, but of course require cryogenics.
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Dec 22, 2015 22:57
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Uthor posted:So you're saying that the noise of that thing won't be bothering anyone, at least not for long? I guess some problems fix themselves
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Dec 22, 2015 23:02
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 And to think I believed that the Aérotrain was the pinnacle of jet‐powered‐hovertrain insanity.
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Dec 22, 2015 23:40
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Nfcknblvbl posted:My favorite video of those Russian inventions is this one: I wonder how many KHL hockey teams this thing can
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Dec 23, 2015 00:52
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https://www.youtube.com/watch?v=o3CWS1z_py4 Taking apart a partially-melted nuclear reactor core. Carefully.
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Dec 23, 2015 00:59
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All the flying train needs is rockets to make it go fast and I'm in
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Dec 23, 2015 01:31
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Platystemon posted:
This rules.
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Dec 23, 2015 01:45
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Platystemon posted:
This lead me to the HOVER TRAIN TEST TRACK in Pueblo, CO. That's crazy. Then it said the TGV was supposed to be jet powered. Fuel crisis hit and they said - nah - we'll do NUCLEAR POWER TRAIN! Actually they just electrified it and built lots of nuclear reactors. France's electric power grid is now 75% nuclear. Is all this because of this rediculous hover train? 
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Dec 23, 2015 01:49
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Platystemon posted:
this was clearly awesome and should have been built and used for real https://www.youtube.com/watch?v=1Ysj8UcKOR8
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Dec 23, 2015 01:57
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chitoryu12 posted:Helicopter ground effect may be out of ground effect (out of ground effect), or in it. The screen effect is observed when the helicopter hovers close to the ground, where the air flow produced by the propeller, is reflected from the surface. Thus, the thrust of the aircraft is increased at the same angle of inclination of the blades. The effect is most pronounced in calm weather on a flat, hard surface. The display effect is observed at a minimum, provided that the distance between the housing and the substrate equals the length of the blade. In this case, the pilot must increase the overall move to stabilize the freeze. This reduces the real power that can employ a pilot, then there is a potential height of hovering at reduced accordingly. So he's using wing-in-ground effect? That is a very Russian technique. And yeah, it's electric and that trolley thing is the power pickup.
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Dec 23, 2015 03:49
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Humbug Scoolbus posted:So he's using wing-in-ground effect? That is a very Russian technique. And yeah, it's electric and that trolley thing is the power pickup. A WIG?!
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Dec 23, 2015 04:47
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I love how it services only half the highway and gently caress all else.
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Dec 25, 2015 21:26
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Dec 27, 2015 19:40
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Excellent use of a two butt four.
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Dec 27, 2015 20:10
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The OSHA violation is that you're supposed to wear goggles when viewing that potbellied, dong-exposing idiot?
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Dec 27, 2015 20:10
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should've read the thread's MSDS before posting
Son of Thunderbeast fucked around with this message at 00:32 on Dec 29, 2015 |
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Dec 27, 2015 20:31
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Kesper North posted:The OSHA violation is that you're supposed to wear goggles when viewing that potbellied, dong-exposing idiot? They do nothing.
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Dec 28, 2015 02:37
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That guy is actually reading this thread.
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Dec 28, 2015 07:53
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Angela Christine posted:They do nothing.  
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Dec 28, 2015 08:11
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helicopter train posted:Good evening, everyone. Here we have tried to show that now can craft, made of modern materials and the effective mass of 50-70 kilograms per conditioned passenger trains is about one ton per passenger, as they say, feel the difference. And not fly high, also has some very serious advantages. First - we can feed an electric current from a steel trestle over which we fly, and it allows us to not have to aircraft such mandatory for autonomous aircrafts things as fuel, cooling, batteries, gears, transmission shafts, gearbox, clutch brake rotor, main gearbox, and you ponimaete- is the hardest thing in the helicopter and not reliable in operation. Freed from all that, the aircraft becomes much easier and more reliable at times. The phone is nothing but electrical drives and drive control system, it is a very reliable thing, even just because it is extremely simple. Second - modern electric motors can achieve a unique ratio of weight to the power of 5 kW per 1 kg of weight in most modern helicopters is hardly typed 1 kW per 1 kg of body weight of the motor. In short, eat through the current collector, and have in the cabinet only drive end of a completely new and very advantageous condition at the drives are so high acceleration speed, in the direction of increasing that to decrease the number of revolutions that it can in the sky, rooted to the spot as tied, maneuverability is fantastic. Third - is at a height of 4-6 meters from the ground, we are in the area of the effective screen effect when the highest traction screws when the lowest cost of maintaining the flight. Many were able to observe how the toy kvadrakopter losing charging at high altitude, falls down and the ground seemed to come alive, that he gets into a zone of ground effect, allowing it to more long time hanging in the air, flying low relatively little expensive and much safer . Flying to 6 meters, you can be sure that any failure will not lead to a fatal accident, he just sits on his streak of 4 support legs and rolled along the overpass. Is simple, like telephone. You no like?
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Dec 28, 2015 09:21
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Nfcknblvbl posted:My favorite video of those Russian inventions is this one: Sure its cool, but what I really want is to go to Station 5 to eat at Burger
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Dec 28, 2015 10:50
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The videos of his artery cleaning contraptions are showing up on Facebook with titles along the lines of "doctors revolutionize health care"
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Dec 28, 2015 11:50
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Well... I guess the statement is technically factual, it doesn't claim that doctors use what's in the video to do so
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Dec 28, 2015 12:02
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a revolution isn't necessarily a good thing tbh
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Dec 28, 2015 12:06
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that walkway in the Star Wars: The Force Awakens; does the First Order have no health and safety guidance documents?
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Dec 28, 2015 14:37
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gender illusionist posted:that walkway in the Star Wars: The Force Awakens; does the First Order have no health and safety guidance documents? The original Death Star didn't even have handrails. Things have improved.
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Dec 28, 2015 14:54
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They're allowing Lucas to go back in and make one last Special SPECIAL Edition, so he can make everything safer so young children and millennials don't get frightened.
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Dec 28, 2015 15:13
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gender illusionist posted:that walkway in the Star Wars: The Force Awakens; does the First Order have no health and safety guidance documents? When your employees literally don't have names, safety isn't a high priority.
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Dec 28, 2015 15:45
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The safety of the death star has long been an issue. https://www.youtube.com/watch?v=9bSZXucTH4A
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Dec 28, 2015 15:48
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What do you expect with a space station designed by weirdo bug people and built by Wookie slave laborers?
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Dec 28, 2015 17:02
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Bloody Hedgehog posted:They're allowing Lucas to go back in and make one last Special SPECIAL Edition, so he can make everything safer so young children and millennials don't get frightened. needs handrails for the walkway too
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Dec 29, 2015 01:23
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gender illusionist posted:needs handrails for the walkway too Maybe a harness and tie-off point?
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Dec 29, 2015 01:31
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why do i have to put on a harness and tie-off every time i want to adjust the thermostat?
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Dec 29, 2015 01:39
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Jackhammer versus 11kV power cable. Power cable sort-of wins. https://www.youtube.com/watch?v=oIGfONIL1jg
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Dec 29, 2015 02:24
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