excel in a number of different areas that's why this industry receives so much investment some people say that for every ruble invested in new technologies for manufacturing you get a return of seven rubles because of the positive effect this provides for all the other industries. i'm sure that return on investment was the last thing on people's mind when the flight program started. the demonstrations give money fighters the opportunity to show off exactly what they can do this is especially important for military aircraft and mike says the perfect place for defense organizations to cooperate with. the most efficient. machine operation. is testament to the. difficult conditions. but mike's isn't just for selling military

hardware. to civil helicopter builds on the legacy piece. and he's about thirty percent cheaper than anything else in the market under peaceful international cooperation doesn't company russian helicopters presented the first prototype of his luxurious k sixty two passenger helicopter the helicopter is fitted with french engines for marking the first time the company has teamed up with a european partner is still undergoing tests but the company is order received a number of orders. would be complete without a display from the. top in showing off their precise flying skills together over ten years only ones with some slick moves to see the grace and agility of passenger jets as they performed a seemingly impossible because such large and. you'd find many

people willing to take. all the taking place outside as well as providing shelter for. the billions also gave visits of all. the high technology that keeps the. opportunity to show the future of aviation. to medium range to hit the market in two thousand and seventeen it will be built with confidence and materials and economic engines which make you greener. probably makes it more comfortable for those inside. the russian civil aircraft to be built around the open architecture principle this means that components and systems can simply be swapped out if they need repairing or grading. the company also demonstrated the simulator for the aircraft the fixed base device emulates the controls and avionics of the twenty one and can also be

used to test. to the plane. it was designed by katie company and dutch company sim industries and will also be used for pilot training program. and talking of training pilots. is capable of simulating the feel of flying fourth and fifth generation jets it is also extremely difficult to get into a flat spin if the rookie pilot somehow manages it take over and save the day it is even capable of landing on. it's not surprising it was voted the best train at the . max isn't just a place to showcase craft and one of the highlights of the show this year was this prototype. is part of a next generation space ship that will serve the international space station and possibly even go beyond the space. ships. for the cause. snorts

inside. this is such a complex piece of technology that there are only two countries in the world that are capable of producing it and even they do this only once every fifteen years we do our best to keep all the equipment here as compact as possible to leave more room for the cosmonauts so they can stand here without having to screw this in poland for example similar vehicles produced in the us don't have enough room to stand up and. this is a multi purpose vehicle they can be used both for taking cosmonauts into orbit and for traveling to the moon or. all of the aircraft on display for everyone to see up close with the exception of one because the stealthy design of this next jets makes it very hard. the park forty fifty is bush's fifth generation fighter the supersonic jet made its second appearance at the next air show but this was the first time that the media were able to get

a slightly closer look the aircraft is radically different from its predecessors as well as being faster more intelligent and maneuverable scientists have which hard to make it a stealthy as possible the design bureau which is part of the united aircraft corporation works very closely with the various research centers of the russian academy of sciences for example we've been working together on this fifth generation fighter jets. and i believe to something that is on a par with the best models in this class worldwide the part is the in forty mins of the fusion between theoretical science and practical application and he's one of only a few fifth generation finds his in the world. we've got competition from china and japan has also announced that it's going to develop its own fifth generation fighter but so far neither china nor japan have presented any working prototypes of their aircraft so the only objects that can be compared to the t fifty is the. of

twenty two generally speaking these two players have a lot in common but only time will show in what way one is better than the other. the parks. kroft particular attention has been paid to the leading edge of the wings which has been staggered the weapons bays which have been concealed the jet turbine blades which have been covered and the air intake which is go straight and those are just the bits we can see with the naked eye the plane must also be shielded from external interference false also emitting signals of its own without being detected with military planes being so well protected against electronic interference i bet the pilots don't have to turn off their mobile phones when taking off and landing military conflicts often act as a catalyst for scientific advancement this is especially true of the radar which first proved itself as a viable means of defense at the end of the second world war since then radar and plane developers have been trying to outmaneuver each other to get the upper hand on the battlefield a simple radar system is made up of a transmitter under receiver the transmitter emits radio waves which bounce off an

object such as this aircraft and are picked up by the receiver military radars can be split into two types detection and search and targeting radar detection in scituate dusk on a wide area once every fifteen to thirty seconds and operates on long radio waves they are used for early warning systems and surveillance targets on the of the hunt . area several times a second and a use for missile guidance systems and targets tracking but it's not all doom and gloom for the actual. number of ways. a small. birds disappear altogether but it's not as easy as you might think a pilot can hold the ground to hide the plane and not to leave it this makes fine much more dangerous the shape of the plane can also be discussed on the radio waves in any direction apart from but the receiver. to seniors ability and speed however there is another way is not. simple is just changing the color of. the coating has

to be close to be designed on a black yellow level but when pay attention a lot here is located in the company not only conducts research into composite materials and nano coatings but also focuses on the real life application in the aviation industry composite materials such as carbon fiber often numerous benefits over those traditionally used in aircraft and that's why the pot is full of them to make an aircraft of carbon fiber a mold must first be made the company uses milling machines carefully to cut the mold out of what it is then finished by hand before being sent on to the next stage play is a fiberglass and carbon fiber placed on the mold which is then sealed in a vacuum by she was attached to the bag. and infused the mold with resin the seal is constantly checked to make sure there are no you perfections in the finished product. about seventy or eighty percent of the fighter jets body is made of composite material namely carbon fiber we're all working on modifying the

composite materials with carbon. which will help further improve the jury ability of the components. at speeds of over one thousand kilometers per hour it's all to do for. the plane to move as high speeds. carbon fiber composite components also significantly decrease the visibility on the plane making it a stealth aircraft and russia has been quite successful in supplying this technology. as once manufacturing compas its components the company also specializes in producing multi-functional nano coatings a number of institutes around russia have been developing nano coatings for aircraft was unfortunately they didn't meet the high standards required for the latest jets of any. craft must protect the pilot from electromagnetic radiation the

sun should not contribute to the plane's radar profile and must of course be as transparent as possible. to develop one that meets all of these requirements. and is applied in a special vacuum chamber. of oxide in gold and is applied in a process known as sputtering. gold are applied in turns using an iron process to build up a coating just me to stick some afraid that's all we can say the exact makeup of the coating is a secret. makes the surface forty to sixty percent less detectable. in five to six times more resistant to abrasion. this provides a huge advantage in the field. it is also much more transparent which reduces reflection from inside the cockpit enabling the pilot to see the runway lights more

clearly. unfortunately we weren't allowed to film how the coatings are applied to the other aircraft components either. dissimilar to painting a large civil airliner. contain federal magnetic nano particles known for their radar absorbent properties just applied evenly all over the plane. different. things are applied to different parts of the plane invariant. tension to microscopic detail potentially huge benefits in the flight characteristics of the aircraft. generation fighter using almost fifty generation technology. football but the t fifty shows. the size of a tennis ball so you can see the progress that we've made. to compensate comp. it's

have been produced on a nano coatings applied their radar signature is tested in this on a co-equal echo free chamber at the institute of theoretical and applied electrodynamics here in moscow the chamber is completely covered in radar absorbent material the height of the sponge pyramids corresponds with the frequency of the electromagnetic radiation the climate inside the chamber is controlled and all the equipment is built on the same foundation to prevent any vibrations from affecting the readings and this is how it works. the electromagnetic wave transceivers are located on the bottom of the chamber the waves are directed towards the narrow which conversely into plane waves simulation the effects long distances have a signals the radar behind us knows condit's takes which signals are let through the rest are scattered about the room and some are reflected back to the mirror and pizza by the transceiver which gives an indication of the nose radar profile. it's impossible to make the effective surface of a plane equal zero or it's invisible what is possible is to minimize the distance

at which it is detected and that's the aim of stealth technology you know. the chamber is so sensitive that you can even measure the radar signature of a ball bearing with a diameter of just one millimeter this is partly thanks to the giants parabolic mirror that has a position of thirty millions of a meter the star shapes reflects and distorted waves hitting the edge of the mirror towards the walls to avoid any erroneous reading this. the maiden flight of the first criticise the su twenty seven took place thirty years ago and the old dated versions will still be in service in thirty years time so we such attention to detail and high technology go into the stealthy part i'm sure this isn't the last we'll see of it's either or is it. with supersonic stealth fighter jets in the it may seem like anything on the ground doesn't stand a chance but this next piece of equipment. is

a must. as may just even the. military engagements are being carried out less and less on the battlefield and more and more on the electromagnetic spectrum. rockets jets and drones can devastate infrastructure troops and fleets from hundreds of miles away because of their radar location systems denying the enemy while ensuring unimpeded friendly access to rates can seriously improve at defense ship losses can be hogged an aircraft losses can breach you still to six fold this is the role that. the russian word for the deadly night shade plants which has been used throughout history for its poisonous and hallucinogenic properties and is a fitting name for this mobile radar. this is no graded version of the system as he's capable of jamming complex radio signals which is something we weren't able to do in the past also it is so effective that one new system can replace three old

ones. through its money fight should bike funds which is part of radio electronic technologies it will expire receiving the enemy signal processing it and sending the exact same but much more powerful signal by its where it came from all in a matter of milliseconds this causes the enemy's radar screen to lights out with noise leaving them on able to lock on to the target the radio frequencies are friendly forces can be programmed in as well so they aren't affected the cross who could too also has other advantages over the previous models. are able to get work sorts of massive cli if you've noticed it assumes the necessary right away and not just any position using its laws and. also has a self leveling system the publisher of the properties will then the intent of starts working on this station is fully functional and ready to detect. the system is capable of hiding areas of hundreds of kilometers square and make it appear as if a to. power stations ports time can treat coal has never even existed is can also

use passive radar to triangulate the position of any bogeys without giving away its own position to trust you can also has another trick up his sleeve it can make false targets appear on the radar screen which can also be confuse the enemy but also boosts friendly forces is such an enigmatic ally on our side these planes don't stand a chance. just the end of the first so don't take off see you after the break and completely cut. please it was terrible to say oh very hard to take out the front you get a little longer there was a close up of life that you never had sex with governor rick perry know what it's.

about colin was. listening to the fleetwood closely. the full. disclosure the families. please please. please a bit. of a. think you need to review economic ups and downs in the final months day that long to do

your sang i and the rest that life is going be taking will be a briefly on all things. welcome bach marx may have stolen the show this time let's take a quick look back at this month's all the tech news. bites ministers from the seven states participating in the east have projects met in france on the sixth of september which is based around the russian invented taco might be the world's

launched experimental fusion facility and has the potential to solve the world's energy problems during the meeting the ministers reaffirmed the importance all on the dedication of the project. the expo fifteen twenty railway exhibition was held for the fourth time earlier this month the international events led to businesses demonstrate their latest trains rail cars and engineering equipment to potential buyers among the highlights was a model of a next generation metro jointly designed by siemens and washing machines the metro is more comfortable spacious quieter cheaper to run and easy to maintain in those currently in service so hopefully to make my commute in the morning a little less stressful push an astrophysicist. phenolics a star pinsky will go to the group or cosmology prize for their contributions to inflationary theory by predicting the period before the big bang the seriousness of .

you know if this experiment proved that the universe has irregularities of nature. in keeping with this one's aviation theme we travel to the quiet town of chennai go off to see a world where parties last up to five times longer and scientists play with planes to make our lives. on top in the long. haul some may already have come to china or go off on the swiss some migrating self but that doesn't mean the scientists have gone to hibernation. in fact the latest innovation is just about to take off

here the institute of problems of chemical physics from the outside it may look like we're a group of boys with that choice but this was inside this plane that matters this is the first plane in russia to be powered soley by hydrogen fuel cells could fly for ninety minutes on a lithium polymer battery which may not seem that bad but no it's insides have been replaced they can stay in the air for almost eight hours. as well as being able to fly longer hydrogen fuel cells of other benefits over batteries or combustion engines they are quieter cooler cleaner and have a high energy conversion rates compared to botches their lights and have a longer operating life hydrogen is an extremely green fuel as it's only a mission is water and it can even be produced using energy from the sun so having seen what it could do i was keen to find out more. of the research and development that went into creating the fuel cells was carried out in this lab a fuel cell is like a cross between a battery and an engine they generate electricity like a battery but like an engine they require fuel which in this case is hydrogen the

way to the technology originate. worth fuel cells produced which were used in space similar ones were used in submarines and are still in use to this very day so the initial technology was finalized and completed in its current form up and between the one nine hundred seventy s. and one nine hundred eighty s. if you get a quick when you get a good there. a basic hydrogen fuel cell consists of a proton exchange membrane or electrolytes in the middle a catalyst on either side and an old and cathode to graphite flow feel plates hydrogen flows on one side of the membrane and on the other the catalyst splits the hydrogen molecule into protons and electrons the protons can pass through the membrane of the electrons cons and have to pass through a circuit which generates electricity. on the other side of the membrane the protons and electrons reacts with the oxygen from the air thanks to the other

catalyst generates water and heat these things fuel cells can be stacked to produce as much power as necessary. i doubt if the plane would get very far to use the graphite plates using hydrogen cars so the institute has managed to miniaturize the technology to such an extent that this block contains over one hundred fuel cells the flow fields that channel the gas are etched into thin sheets of carbon in a slab and the finished fuel cells are tested in this machine so why did they decide to stick them in unmanned aircraft what good it would be firstly unmanned aircraft. secondly these devices are not very technically. but they require extremely accurate weight and i mentioned parameters the weight of this power source is one of its main benefits if we think of. the institute's has three different drone models based around the same fuel cell system the design of the aircraft is tailored to the role it must perform one of them can even fly for

up to thirty four hours this potato e. has been adapted to take three d. images of buildings and to rain the fuel cells a perfectly suited to the long flights required to take the high resolution images and do no damage the environment is can also be used to check for breaks in remote pole lines and this currently monitoring the construction of the winter olympic facilities in sochi. with unmanned aircraft is a flying. machine in which you can demonstrate that when if this technology works it can also be used in large aviation but not directly at all aircraft have no exit or a power unit which is used to heat the food at the air conditioning and a number of other flight functions for you all the world's leading companies have their own hydrogen fuel cell projects. and our company is working with them on creating these power cells of a slightly different scale. aside from aviation fuel cells offer a greener quiet and more reliable alternative to diesel backup generators as well

as being useful for those living in remote areas it is of special interest to telecoms and intensive care units where reliable energy source community difference between life and death a german company is currently looking to localise production of this units in russia which can generate up to to close of energy for up to seventy two hours that he so we are using western experience in russian and developments need in implementing russian developments in western product he struck hopefully what we do here with the russian developed a membrane electronic units will return as a finished product. the only possible drawback of fuel cells is the use of compressed gas cylinders to store the hydrogen. because when you're explains that they only fill the superstrong composite gasoline to just hottest racing of six hundred atmospheres i no longer felt the need to run and duck for cover i'm afraid that's it for this month's aviation special but whether your frequent flyer or

you've quit to keep your feet firmly planted on the ground enjoy the ride. comments want to. pick up something that is quite simply. was no way over. clearly they were just at the wrong place at the wrong time. and sold to us so turned over to the us for. the soul that could be buried alive. was saved with great over. and they wanted to turn me into a terrorist so it was they wanted me to admit that i was a member of al qaeda the taliban but i fought with them. about time i didn't even

know what al qaeda is nevertheless there are people. brave enough to start a fight. something's going to be done that's going to be done by me have a short amount of time to do it but it's going to impact me i'd be prosecuted but it's going to impact. the wife my daughter. the one time i'm a trapped. on r.g.p. . a mission free cretaceous free country or charges free. range month free. three. q. tide free. download free broadcast quality video for your media projects a free medio dog party dot com. it

was a. very hard take a. chance to get on. my path that had. back with the big hair. pulling. the plug on. the elusive search for justice should individuals including government officials be

legally held to account for starting aggressive force like in iraq is it fair and moral to push their officials be given immunity from prosecution if they're not held accountable and who is ultimately responsible. i know c.n.n. m s n b c news have taken some not slightly but the fact is i admire their commitment to cover all sides of the story just in case one of them happens to be accurate. that was funny but it's closer to the truth and the might think. it's because one call attention and the mainstream media works side by side the joke is actually on we're going to be coming back. and our teen years we have a different price for the good because the news of the world just is not this funny i'm not laughing dammit i'm not gonna look. at.

you guys talk to the jokes that will handle the stuff that i've got to. sympathize with these who know the uprising but we do not train. we do not smuggle weapons or send a sniper. we do not do any of these things. dramas they're trying to be ignored. stories others refuse to notice. the. lights never. full picture of today's you know. from the roads to blow.

up to. the latest diplomatic marathon over syria results in u.r.l. approval of a resolution at the u.n. security council outlining the country's next moves on chemical disarmament. claims of state slavery are fired it could start as the football community teams up with riots activists over deal have building its world cup dream at a legal cost to immigrant workers. a massive police operation is underway in greece rounding up leaders and members of the far right golden dawn party at first since the one nine hundred seventy s. . and faced with a war of first public the u.k. eyes on man drones expendable mercenaries and propaganda to fire up the national spirit.