Phobos-Grunt
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| Phobos-Grunt | |
|---|---|
| Mission name | Phobos-Grunt |
| Operator | Roscosmos |
| Launch vehicle | Zenit-2SB |
| Launch site | Baikonur Cosmodrome |
| Launch date | November 9, 2011 |
Phobos-Grunt was a Roscosmos mission aimed at exploring Mars and its moon Phobos, with the participation of the Chinese National Space Administration, European Space Agency, and other organizations, including the Institute of Space Research and the Max Planck Institute for Solar System Research. The mission involved a complex spacecraft design, with contributions from Russian Academy of Sciences, NPO Lavochkin, and other institutions, such as the Moscow State University and the Keldysh Institute of Applied Mathematics. The project was also supported by the Russian Federal Space Agency and the European Space Agency, with involvement from NASA and the Canadian Space Agency. The mission was designed to study the Martian environment, including the atmosphere of Mars, and the geology of Mars, with the help of orbital instruments and lander systems developed by Thales Alenia Space and EADS Astrium.
● Introduction
The Phobos-Grunt mission was an ambitious project that aimed to explore the Martian system, including the moons of Mars, and return samples from Phobos to Earth, with the assistance of Russian Federal Space Agency and the European Space Agency. The mission was designed to provide valuable insights into the formation and evolution of the Solar System, including the origin of life on Earth, and the possibility of life on Mars, with the help of NASA and the Canadian Space Agency. The project involved collaboration with various international partners, including the Chinese National Space Administration, Institute of Space Research, and the Max Planck Institute for Solar System Research, as well as University of California, Berkeley and the California Institute of Technology. The mission was also supported by the Russian Academy of Sciences, NPO Lavochkin, and other institutions, such as the Moscow State University and the Keldysh Institute of Applied Mathematics.
● Spacecraft Design
The Phobos-Grunt spacecraft was designed to withstand the harsh conditions of interplanetary space, including radiation and extreme temperatures, with the help of Thales Alenia Space and EADS Astrium. The spacecraft consisted of several modules, including a transfer orbit stage, a Mars orbit stage, and a lander module, developed by NPO Lavochkin and Russian Federal Space Agency. The spacecraft was equipped with a range of scientific instruments, including cameras, spectrometers, and radiometers, provided by NASA, European Space Agency, and the Canadian Space Agency. The spacecraft was also designed to carry a return vehicle that would bring samples from Phobos back to Earth, with the assistance of Russian Academy of Sciences and the Institute of Space Research.
● Mission Objectives
The primary objective of the Phobos-Grunt mission was to return samples from Phobos to Earth, with the help of Russian Federal Space Agency and the European Space Agency. The mission also aimed to study the Martian environment, including the atmosphere of Mars and the geology of Mars, with the assistance of NASA and the Canadian Space Agency. The mission would provide valuable insights into the formation and evolution of the Solar System, including the origin of life on Earth, and the possibility of life on Mars, with the help of University of California, Berkeley and the California Institute of Technology. The mission would also involve the deployment of a lander on Phobos, which would conduct in-situ measurements and collect samples, with the support of Russian Academy of Sciences, NPO Lavochkin, and other institutions, such as the Moscow State University and the Keldysh Institute of Applied Mathematics.
● Launch and Failure
The Phobos-Grunt spacecraft was launched on November 9, 2011, from the Baikonur Cosmodrome using a Zenit-2SB launch vehicle, with the assistance of Russian Federal Space Agency and the European Space Agency. However, the spacecraft failed to reach escape velocity and became stranded in low Earth orbit, with the help of NASA and the Canadian Space Agency. The spacecraft was unable to communicate with Mission Control Center and eventually re-entered the Earth's atmosphere on January 15, 2012, with the support of Russian Academy of Sciences, NPO Lavochkin, and other institutions, such as the Moscow State University and the Keldysh Institute of Applied Mathematics. The failure of the mission was attributed to a combination of factors, including a software glitch and a hardware malfunction, with the assistance of Thales Alenia Space and EADS Astrium.
● Investigation and Legacy
An investigation into the failure of the Phobos-Grunt mission was conducted by the Russian Federal Space Agency and the European Space Agency, with the help of NASA and the Canadian Space Agency. The investigation identified several factors that contributed to the failure, including a lack of testing and a inadequate design, with the support of Russian Academy of Sciences, NPO Lavochkin, and other institutions, such as the Moscow State University and the Keldysh Institute of Applied Mathematics. The failure of the mission was a significant setback for the Russian space program, but it also provided valuable lessons for future missions, with the assistance of University of California, Berkeley and the California Institute of Technology. The mission also highlighted the importance of international cooperation in space exploration, with the help of Chinese National Space Administration, Institute of Space Research, and the Max Planck Institute for Solar System Research.
● Technical Specifications
The Phobos-Grunt spacecraft had a mass of approximately 13,000 kilograms and was equipped with a range of scientific instruments, including cameras, spectrometers, and radiometers, provided by NASA, European Space Agency, and the Canadian Space Agency. The spacecraft was powered by a combination of solar panels and batteries, with the help of Thales Alenia Space and EADS Astrium. The spacecraft had a communication system that included a high-gain antenna and a low-gain antenna, with the support of Russian Academy of Sciences, NPO Lavochkin, and other institutions, such as the Moscow State University and the Keldysh Institute of Applied Mathematics. The spacecraft was designed to operate in a range of temperature and radiation environments, with the assistance of Russian Federal Space Agency and the European Space Agency.