"2"^^ . "The R31 class of British rigid airships was constructed in the closing months of World War I and comprised two aircraft, His Majesty's Airship R31 and R32. They were designed by the Royal Corps of Naval Constructors \u2013 with assistance from a Herr M\u00FCller who had defected to Britain and previously worked for the Sch\u00FCtte-Lanz airship company \u2013 and built by Short Brothers at the Cardington airship sheds."@en . .