From the timeline, Hunting and expeditions
1926
Airship Norge leaves Ny-Ålesund
In the 1920s Ny-Ålesund was at the centre of international attention because of expeditions towards the North Pole. The Amundsen, Ellsworth and Nobile flight with the airship Norge started from there in 1926. The mast built for the airship expedition still stands and is counted among the settlement's important cultural monuments.
History Store norske leksikon
Svalbard