The first Lithuanian satellites were lunched into the space
After several
times takeoff was delayed, today rocket Antares rosed to the sky.„Orbital
Sciences“ Corporation has begun its first commercial re – supply mission to the
International Space Station.
The
spacecraft “Cygnus” will carry 1,2 tons of cargo to the International
Space Station (ISS). Weighing 400 kg loads consist of scientific equipment and
experiments. Among them – live ants, various bacteria and another 2 kilograms –
the first Lithuanian satellites “Lit Sat – 1” and “Lituanica Sat – 1”. Their
authors are from Kaunas University of technology and Vilnius University .
The next part of the load consists of food and household
goods required to live in the ISS for the astronauts. Also goods for the space
station to maintain and upgrade equipments.
@zmescience
@zmescience
In the loads every astronaut will find a small surprise for yourself”
– in the press conference was joking Frank Culbertson, vise president of the
company "Orbital Sciences". He assured that the astronaut’s surprise – is old
American tradition in the space industry. Gifts astronauts really deserved
because they spent working in an open space in the Christmas holidays. Because
of the stations cooling system failures. That’s why rocket did not take start
for the fist time in late December.
Cygnus carried student’s experiments. They will investigate
the movement of the sphere, fluid dynamics and capillary phenomena in zero
gravity conditions. It can help to develop new antibiotics, it was transported
120 species. To monitor the behavior of ants and draw conclusions about changes
the brain performance in the space.
Zero gravitation lets proliferate cells and bacteria in all
directions equally. It allows scientists to create products that would be
impossible on Earth.
With two Lithuanian satellites, Cygnus caring other 30. This
is the biggest small satellites mission in history.
During 15 years of the International Space Stations
operation were conducted over 1,500 microgravity, biology, physics, earth
observations and educational experiments.ISS will run until 2024.The station serves six astronaust crew from the United States, Russia, Europe and Japan.
If the cargo from the Earth to the International Space
Station will be delivered successfully, then there astronauts will begin to
monitor the cosmic traffic – various satellites, other equipment or space
debris. Thousands of them orbiting around the Earth orbit. Once it will be
determined that space is safe – a huge robotic arm controlled by Japanese astronaut Koichi Wakata will launch satellites in
orbit around the Earth(25-28 February). They should fly about 6 months before they fall to the ground.
Radio communications
fans can connect to them. Satellite has a camera, it will take pictures, but I
am not sure that it will be suitable for the spaying.
The first satellite was launched in 1951, by the Soviet Union and its weighs 80 kilos. It seems that coming
time for the small satellites.
Keywords : Antares, Lithuanian satellite, Cygnus, International Space Station, the Earth, Lit Sat - 1, Orbital Sciences.
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