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.
Embraer stands on the proud shoulders of Brazilian aviation pioneers whose work dates back to the early 18th Century and the dawn of powered flight. The father of Brazilian aviation, Alberto Santos-Dumont, is heralded as the first person to make a controlled flight in an engine-powered air vehicle, the Hydrogen Dirigible No. 1, in 1898.