Stinson Model A (US, 1934) Stinson Model T/SM-6000 (US, 1930) Stinson Model U (US, 1932) Stout 3-AT (US, 1926) Stout Bushmaster 2000 (US, 1964) Supermarine Air Yacht (UK, 1930) Supermarine Nanok/Solent (UK, 1927) Tellier 1100 ch/T7/Nieuport-Tellier TM (France, 1919)[53] Tupolev ANT-9 (USSR, 1929) Tupolev MTB-1 (USSR, 1934) Vickers Viastra (UK, 1929) Westland IV & Wessex (UK, 1930) Weymann 66 (France, 1933) Wibault 280 (France, 1930) Zenith Albatross (US, 1927)[54] Zeppelin-Lindau Rs.I (Germany, 1915) Zeppelin-Lindau Rs.II (Germany, 1916)