Umberto. 1885–1978, Italian aeronautical engineer and aviator. He flew his Norge airship over the North Pole (1926) with Amundsen and his Italia airship over the Pole in 1928, crashing on the return
Nobile in American English
(ˈnɔbile)
noun
Umberto (umˈbeʀtɔ) 1885–1978, Italian aeronautical engineer and arctic explorer