LingoSat: Japan introduces World's First Wooden Satellite

Introducing LignoSat

• World's first wooden satellite, developed by Kyoto University and Sumitomo Forestry
• Designed to test the viability of wood as a material for space applications
• Measures just 10 cm on each side, with a box-like structure

Mission and Objectives

• Launched on a SpaceX rocket to the International Space Station (ISS)
• Will be deployed into orbit about 400 km above Earth for a 6-month mission
• Aims to collect data on how wood withstands extreme space conditions
• Measures the impact of space radiation on wood and electronic components
• Explores the potential of using wood for future lunar and Mars exploration

Advantages of Wood in Space

• Wood does not rot or ignite in the absence of moisture and oxygen in space
• Reduces environmental impact as wooden satellites harmlessly burn up on re-entry
• Avoids release of harmful metal particles that can affect the environment and telecommunications
• Aligns with vision of sustainable space exploration and habitation

The Team and Inspiration

• Led by former Japanese astronaut Takao Doi and researchers from Kyoto University
• Draws inspiration from early 20th century airplanes made of wood
• Envisions a future where humans can plant trees and build timber houses on the Moon and Mars
• Seeks to utilize materials that can be produced on Earth for space applications