


F429 comes from a port-side photograph of Ceren Ürkmez on 6 July 2011.
F430 comes from a starboard photograph of Behice on 1 January 2007.
F431 is based on Reecon Wolf at Tuzla in a port-side photograph supplied in December 2012, and starboard photographs dated 15 June 2012. Rosanoski notes that this version seems common to the German company.