This was shortly followed by the Blériot XII, a high-wing two-seater monoplane first flown on 21 May, and for a while Blériot concentrated on flying this machine, flying it with a passenger on 2 July, and on 12 July making the world's first flight with two passengers, one of whom was Santos Dumont. A few days later the crankshaft of the E.N.V. engine broke, and Blériot resumed trials of the Type XI. On 25 June he made a flight lasting 15 minutes and 30 seconds, his longest to date, and the following day increased this personal record to over 36 minutes. At the end of July he took part in an aviation meet at Douai, where he made a flight lasting over 47 minutes in the Type XII on 3 July: the following day he flew the Type XI for 50 minutes at another meet at Juvisy, and on 13 July, he made a cross-country flight of from Etampes to Orléans. Blériot's determination is shown by the fact that during the flight at Douai made on 2 July part of the asbestos insulation worked loose from the exhaust pipe after 15 minutes in the air. After half an hour, one of his shoes had been burnt through and he was in considerable pain, but nevertheless continued his flight until engine failure ended the flight. Blériot suffered third-degree burns, and his injuries took over two months to heal.