On 23 August 1921, ZR-2 rigid airship was destroyed by a structural failure while in flight over the city of Hull and crashed into the Humber estuary, killing 44 out of the 49 crew aboard.Read more
On 23 August 1921, ZR-2 rigid airship was destroyed by a structural failure while in flight over the city of Hull and crashed into the Humber estuary, killing 44 out of the 49 crew aboard.