Wing T-50 — the usual compositional structure. Inside — dural cell, top and bottom — about hundreds of layers of carbon fiber. After laying this "sandwich" will go to 8:00 in the autoclave, which will turn into a solid, and most importantly, light aircraft parts. Thus was born the unique "dark wing" PAK FA — Budding aviation complex tactical aircraft — the T-50.
How real tailors, these ladies layer by layer, cut out and placed a web of carbon fiber. Thus was born the unique "dark wing" PAK FA — Budding aviation complex tactical aircraft — the T-50.
"Despite the seeming simplicity of the technology, in order to begin the process of calculations, need special equipment. This equipment is made of composite materials, it presented a number of requirements. This is also a hi-tech products," — says the scientific secretary CVTs "Development"Igor Shkarupa.
Wing T-50 — the usual compositional structure. Inside — dural cell, top and bottom — about hundreds of layers of carbon fiber. After laying this "sandwich" will go to 8:00 in the autoclave, which will turn into a solid, and most importantly light aircraft parts.
"In fact, the entire fuselage of the fighter and panels — is made in-house. Initially, we had 18 items, later became 22, and the last time with the Voronezh Aviation Plant we pass and the creation of the tail section of the fighter" — says CEO of CVTs "Development"Vladimir Vikulin.
For a fighter fifth generation Obninsk Research and Production Enterprise "Development"That came with concern" Himkompozit "Company" Russian Technologies ", have developed special carbon-fiber material. The main technological know-how in the so-called prepregs — materials, semi-finished products. Their properties are directly dependent on how homogeneously fused carbon fiber and resin portion.
"These technologies are very closed to the world. For example, the technology getting a decent carbon fibers have a 2-3 country in the world. And buy it unrealistic. Either you have to develop it yourself, or you will take the finished product, there's an airplane and so on, but he is not able to do it, "- says CEO of" Capital Engineering pilot plant — Composite Technology "Valery Litvinov.
In Obninsk work with composite materials began in the 70s of last century, the development of a unique system gallakticheskoy "Energiya-Buran". Now the company mastered the creation of large-scale nose cones for rockets "Proton", "drone", "Angara" composites.
"They are not inferior in strength metals, the durability they have dignity and they are a couple of times lighter than metals, and that for this purpose gallakticheskogo very crucial since launch kilogram into space — this is a very expensive", — says Vladimir Vikulin.
Civilian aircraft without Composites can not do. In a brand new Russian-haul aircraft MS-21 they will be more than 30 percent.
An aircraft of conventional materials passengers at the height sometimes feel uncomfortable due to lack of oxygen and pressure drops. Producers promise that the gliders from Composites such negative feelings will be.
"If the next generation of aircraft will be made of these materials, the person will fly like always being able to ground level. This is a very different quality of flight," — says Valery Litvinov.
In December last year, Metro Manila bound "freezing rain". Trees, roads, roofs, cars were covered with a thick layer of ice. Unable to withstand the load trees began to fall, breaking the wire transmission lines. More than two weeks without electricity were about 400 thousand inhabitants suburbs. Chertovskikh consequences could have been avoided if the wires were above the tree line and electricity pylon — made of Composites.
"We are developing the project itself and Makar do so, so, for example, on a wagon or truck with a trailer could this 50-meter-high and bring support to mount, with or without any lifting equipment," — says Valery Litvinov.
Specifically for such projects burning about a year back to base "Capital engineering pilot plant — Composite Technology" created Engineering Research and Production Center. Concern Enterprises "Himkompozit" ready to move from projects to mass production. Life indicates the future — for these materials.