Rozière balloon days or even weeks. The first Rozière was built for an attempt at crossing the English Channel on 15 June 1785. The balloon suddenly deflated (without the envelope catching fire) and crashed near Wimereux in the Pas-de-Calais, killing Rozier, who was riding the balloon. Presently, Rozière designs use non-flammable helium rather than hydrogen. Their primary application is for extremely long duration flights. The first successful Atlantic crossing was made 31 August to 2 September 1986, Newfoundland to the Netherlands, by Brink, Brink and Hageman in the balloon "Dutch Viking". During February 1992, the first east-to-west Atlantic crossing was achieved by
Jean-Pierre Blanchard as Sophie Blanchard) in 1804. On 20 February 1808 Blanchard had a heart attack while in his balloon at the Hague. He fell from his balloon and died roughly a year later (7 March 1809) from his severe injuries. His widow continued to support herself with ballooning demonstrations until it also killed her. Jean-Pierre Blanchard Jean-Pierre [François] Blanchard (4 July 1753 – 7 March 1809) was a French inventor, best known as a pioneer in balloon flight. Blanchard made his first successful balloon flight in Paris on 2 March 1784, in a hydrogen gas balloon launched from the Champ de