Scientists at the Institute of Space Studies (IKI) of the Russian Academy of Sciences, Keldysh Inst

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Young specialists of the Russian space industry for the first time are building small probes long-range dstl jobs rocket engine to power in what perspective will help in correcting the trajectory of the asteroid threat to Earth, turning them. The new equipment space are compact, cheap, can be used for interplanetary flights and at the same time move from one orbit to another without blocks acceleration.
The new generation of small satellites "Anapa" study space rays, solar activity, the Earth's ionosphere and radiation in open space. They can also be used for interplanetary missions to long-range spatial compact devices because they will have a system dstl jobs running one of a kind, a rocket engine to electric.
Scientists at the Institute of Space Studies (IKI) of the Russian Academy of Sciences, Keldysh Institute of Applied Mathematics and a number of scientific centers Muscovites are creating an engine in which the electric field becomes liquid xenon in a stream of particles accelerated. The engines of this kind do not have the huge traction engines of reactive chemicals, but on the other hand are cheap and have a great resource to work. Precisely for this new small satellites are almost ideal for long flights over long distances.
On the other hand, for now the new satellites are designed rather to protect the Earth against dangerous asteroids. The first project in which - are the research regarding Apophis, one of the best-known asteroids. dstl jobs The last time Apophis has gone around the Earth last January, while the next approach, according to predictions, will take place in 2029.
"After the entry into the orbit of Apophis scientific facilities will conduct its study, and in the links course with Earth, the specification of the parameters of its motion", - says the head of a group of researchers Alexander Shahanov. In the future this will allow to realize the concept of diversion of dangerous asteroids with the help of other asteroids proposal by the Institute of Space Studies (IKI) of the Russian Academy of Sciences.
This is done by choosing a suitable asteroid bullet. "If at a given time is slightly modifies the trajectory of a projectile-like, moving on the trajectory of the gravitational maneuver dstl jobs near Earth, then in the end, his itinerary will intersect with the orbit of an asteroid dangerous. This clash will knock the asteroid off route dangerous for the Earth ", - explains Shahanov.
The new satellites will be able to get on board up to 30 pounds of scientific equipment. In this list are included the first scanner to map asteroids, spectrometers and detectors of infrared radiation of the radiation.
The operation of small appliances will also become verifying the operation of the engines to power rocket. This is particularly important among other things, because only in a few years will have to be made one of the most ambitious projects in the space sector, the launch of a heavy appliance space "Intereliosonda" towards the Sun The device will be equipped with an engine from electric rocket designed by Russian engineers.
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