Что такое ikaros?
What was the cost of developing and launching IKAROS?
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- Бұл бет үшін навигация:
- HISTORY IKAROS
- SOLAR SAIL
- Metal (copper-beryllium) 2 Types of guide rods Carbon Fiber STRUCTURE OF THE SOLAR SAIL MEMBRANE
| 9.What was the cost of developing and launching IKAROS?
The cost of developing and launching IKAROS was about 1.5 billion yen (approximately $16 million). 10. What contribution has IKAROS made to space research? IKAROS has made contributions to space research in the field of using a solar sail to travel in space, as well as studying solar activity and plasma in interplanetary space. HISTORY IKAROS IKAROS is an "Interplanetary Kite-craft Accelerated by Radiation Of the Sun" (an interplanetary umbrella accelerated by solar radiation). Developed by the Japanese aerospace agency JAXA and launched into space in 2010 (твенти тэн) IKAROS MISSION Their missions, including the Akane mission, was launched in 2010 0 (твенти тэн) to study the atmosphere of Venus, and the BepiColombo mission to study Mercury SOLAR SAIL One of the most famous and successful satellites equipped with a solar sail is the IKAROS satellite. The cost of developing and launching IKAROS was about $16 million. IKAROS STRUCTURE Scientists from JAXA concluded: Тhe thrust of the 196 m2 (one hundred ninety-six)(meter square) solar sail was 1.12 mN. (Уан пойнт уан мили нютонс) The size of the sail is 14 m * 14 m. (fourteen) The weight of the KA is 315 kg .( three hundred fifteen) Duration of the mission: 5 yearsof launch until the last contact in 2015(твенти тэн) Orbit parameters: Heliocentric orbit Metal (copper-beryllium) 2 Types of guide rods Carbon Fiber STRUCTURE OF THE SOLAR SAIL MEMBRANE The basis of the sail membrane is: Polyimide (PI, Kapton), Polyethylene terephthalate (PET, Maylar); IKAROS sail is made of a 7.5 micrometer thick polyimide film with an aluminum coating. The sail also has 52 solar cells made of polyimide, aluminum, and copper. CONCLUSION SATELLITE IKAROS was an important achievement in the field of space research, as it was the first space probe to use a solar sail for motion control. жүктеу/скачать 129.67 Kb. Достарыңызбен бөлісу:
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