Why are wood species selected based on their geographical origin?

Geographic origin plays a critical role in the growth characteristics and properties of wood. Different regions provide varying climates, soil qualities, and environmental conditions that significantly influence how wood species develop. For instance, trees growing in colder climates may have slower growth rates, resulting in denser and stronger wood, while those in warmer regions might grow faster, impacting the wood's density and durability.

The properties such as grain structure, hardness, and resistance to pests can change depending on these geographic factors, making some species more suitable for specific applications in aviation. This understanding allows professionals in the aviation industry to select wood that will meet the necessary criteria for safety, durability, and performance, all of which are vital for aircraft construction and maintenance.