Preserved unmarked. Built by A.V. Roe as an Avro 671. It was registered in Jul-1934 as G-ACWN ad cancelled in Feb-1937 as sold. In Jul-1937 it was registered in Argentina as R340 and with the change of the registration system it became LV-CEA in Jul-1938. In Dec-1949 it became LV-FBL. In Dec-1967 it was bought for preservation at the museum by the Comando General de Fuerza Aérea. In Argentina this was registered with cn 4435 but that was its British CofA number. Also the cn 1031 was erroneously given, that was an Argentinian Air Force machine with serial 1.

Built by Avro at Woodford in 1934 and exported to Argentina as R 340, later LV-CEA. Displayed at the museum's first location at Aeroparque.