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.
The Wright Brothers from USA invented the first airplane. Wilbur and Orville, the Wright Brothers were born on 16th April, 1867 and 19th August, 1871 respectively.They didn't continue their education after high school and instead decided to open a bicycle repair shop.nvention of the Airplane. One of the biggest inventions of 20th century, the airplane has added a new dimension to our lives. It was an important invention that opened new vistas for advanced developments in the field of aviation.