Identifying the source of your supplied metals is the main purpose of Conflict Minerals Compliance. A Smelter is the first stop for raw materials once they have been mined or recycled by the provider.
The first airplane to take flight was built by the Wright brothers  in Ohio USA and was transported first to North Carolina and flown  for its first time there.
First Airplane Flight. The first successful flight of a powered airplane occurred at Kitty Hawk, North Carolina, on December 17, 1903. The plane's designers were Dayton residents Orville and Wilbur Wright, who until that point had made a living by building bicycles.