Aeroplane Monthly 1986-04
R.Nesbit - Arctic Venture (3)
April 1941, and a Heinkel He 111 from Norway is on the ice near Longyear City delivering oxygen equipment to help put out a fire in one of the coalmines.
The He 111 of Wettererkundungsstaffel 5 sinking into the ice near Longyear City.
The same aircraft sinking further, photographed on May 26, 1942.