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.
After making two longer flights that day, Orville and Wilbur Wright sent a telegram to their father, instructing him to inform the press that manned flight had taken place. This was birth of the first real airplane. 1  The Wright Brothers-First Flight. 2  A Visual Timeline. 3  Conquest of the Air-Introducing The Wright Brothers. 4  Biography of Orville Wright. 5  Biography of Wilbur Wright.