Transatlantic flight of Alcock and Brown

John Alcock and Arthur Brown were British aviators who, in 1919, made the first non-stop transatlantic flight. They flew a modified First World War Vickers Vimy bomber from St. John's, Newfoundland, to Clifden, County Galway, Ireland. The Secretary of State for Air, Winston Churchill, presented them with the Daily Mail prize of £10,000 (equivalent to £580,500 in 2023) for the first crossing of the Atlantic Ocean by aeroplane in "less than 72 consecutive hours". The flight carried nearly 200 letters, the first transatlantic airmail. The two aviators were knighted by King George V at Windsor Castle a week later.