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Wooden saddle, saddle on horse… This song was taught in every music class in childhood. The lines of this song say that the saddle placed on the horse is made of wood. Not much time has passed, a few decades ago, even the carts used to run with wooden wheels. But no one had thought that when the world will be dominated by science, nothing will be impossible. Science has achieved another milestone in its field. Japan has taken a unique step in space science and launched the world’s first satellite made of wood. In such a situation, today in this report we will know what kind of satellite it is and on which mission it will work.
Japan has launched the world’s first wooden satellite ‘Lignosat’ into space. It was sent into space on November 5, 2024 from NASA’s Kennedy Space Center in Florida via SpaceX rocket. The project was conducted by Kyoto University and Japan Aerospace Exploration Agency (JAXA). The main objective of this satellite is to test the durability of wood in space, so that the increasing waste in space can be reduced.
What is Lignosat Satellite?
Lignosat is a new and unique satellite made entirely of wood. It has been developed by a team of scientists from Kyoto University. The aim of this project is to make an environmentally friendly satellite using wood, which can replace metal. The successful test of this satellite will make it possible to see whether wood can be a viable option for future use in space. This will not only reduce the cost of construction, but will also ensure that the satellite is completely destroyed during re-entry into the atmosphere, which will also help in reducing the problem of waste in space.
For which mission is the satellite being sent?
The mission of Lignosat is to face extreme conditions while orbiting the Earth for six months, including cosmic radiation and extreme fluctuations in temperature as well as experiencing gravitational force. During this time, the satellite will collect data on the structure and durability of wood. If this test is successful, it will open a new direction in space technology, where wood can be used in satellite construction and through this the problem of garbage in space can be reduced.
Why did Japan choose wood for this satellite?
For the construction of Lignosat, Japan has selected a wood called Magnolia, which is known for its strong and durable nature. This wood is also used in traditional Japanese craftsmanship. The panels of this satellite have been prepared without using any screws or glue, making it both light and strong.
This wood was used
Lignosat is completely made of magnolia wood, due to which its length is only 10 cm and weight is only 900 grams. Its panels have been prepared without using screws or glue, unlike traditional designs, making this satellite light and strong. The purpose of this simple construction is to reduce the environmental impact of satellite construction and to test new, sustainable materials in the construction of spacecraft used in future.
Will wooden satellite bring revolution?
If the Lignosat test is successful, Japan may consider launching more wooden satellites and promote the use of wood in spacecraft construction. Researchers at Kyoto University’s “Human Spaceology Center” and other experts are already studying other alternative materials and design techniques that can reduce the environmental impact of future space missions.
Japan’s Lignosat Project
Japan’s Lignosat Project is a revolutionary step that reflects space science and environmental sustainability. This wooden satellite aims to find a solution to the problem of increasing debris in space and also present a model that can pave the way for sustainable and durable materials in satellite construction in the future. If Lignosat is successful, it can bring a big change in space research and play an important role in reducing space waste.
