The passenger ships SS Stockholm and SS Nairana are taken over while under construction and completed as the seaplane carrier HMS Pegasus and aircraft/ seaplane carrier HMS Nairana, with both conversions completed by August 1917.
How to cite this article: Rickard, J (28 December 2007), 27 February 1917, http://www.historyofwar.org/firstworldwar/daybyday/1917_02_27.html