Why montgolfier brothers is famous?

The Montgolfier brothers, Joseph-Michel and Jacques-Étienne, are famous for inventing the first successful hot air balloon. In 1782, they demonstrated their balloon in Annonay, France, which marked a significant milestone in aviation history. Their pioneering work laid the groundwork for human flight, inspiring future advancements in aeronautics. The brothers' innovative spirit and contributions to flight continue to be celebrated today.