From forest to space

Top of the South Wood Council

The forest industry can celebrate an incredible milestone (with TOTSWC local links) as wood takes centre stage in space innovation. LignoSat, the world’s first wooden satellite, has been launched into orbit, proving that timber’s versatility extends far beyond traditional uses.

This groundbreaking project, developed by Kyoto University and Sumitomo Forestry, could reshape the future of satellite design while shining a spotlight on the environmental benefits of wood-based materials. Crafted entirely from timber, LignoSat represents a bold solution to the growing issue of space debris. Unlike conventional metal satellites, it is designed to burn up completely upon re-entry, eliminating the risk of metal fragments polluting Earth’s atmosphere. For the forest sector, this project is a powerful demonstration of how wood can contribute to solving complex, global challenges.

The 10 cm cube-shaped satellite is now traveling to the International Space Station (ISS), where it will be tested for its resilience to the harsh conditions of space. Researchers will collect critical data on its performance, paving the way for timber to become a viable alternative to metal in satellite manufacturing. This innovation could significantly reduce the environmental footprint of space exploration and highlight the renewability of wood products.

Speaking about the project, astronaut and Kyoto University professor Takao Doi said, “Satellites made of non-metallic materials, like wood, could become the industry standard in the future.” For forestry professionals, this moment underscores the extraordinary potential of sustainable timber applications in emerging technologies.

This inspiring achievement not only emphasizes the strength and versatility of wood but also challenges us to think bigger about its role in a sustainable future. Whether on Earth or beyond, timber continues to prove itself as a material of innovation and possibility.