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Births on January 27

Francis Rogallo
1912Jan, 27

Francis Rogallo

Francis Rogallo, American engineer, invented the Rogallo wing (d. 2009)
Francis Melvin Rogallo (January 27, 1912 – September 1, 2009) was an American aeronautical engineer inventor born in Sanger, California, U.S. Together with his wife, he is credited with the invention of the Rogallo wing, or "flexible wing", a precursor to the modern hang glider and paraglider. His patents were ranged over mechanical utility patents and ornamental design patents for wing controls, airfoils, target kite, flexible wing, and advanced configurations for flexible wing vehicles.

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Events on 1912

  • 6Mar

    Airship

    Italo-Turkish War: Italian forces become the first to use airships in war, as two dirigibles drop bombs on Turkish troops encamped at Janzur, from an altitude of 6,000 feet.
  • 15Apr

    Sinking of the RMS Titanic

    The British passenger liner RMS Titanic sinks in the North Atlantic at 2:20 a.m., two hours and forty minutes after hitting an iceberg. Only 710 of 2,227 passengers and crew on board survive.
  • 14Oct

    Theodore Roosevelt

    While campaigning in Milwaukee, the former President of the United States, Theodore Roosevelt, is shot and mildly wounded by John Schrank, a mentally-disturbed saloon keeper. With the fresh wound in his chest, and the bullet still within it, Mr. Roosevelt still carries out his scheduled public speech.
  • 17Oct

    First Balkan War

    Bulgaria, Greece and Serbia declare war on the Ottoman Empire, joining Montenegro in the First Balkan War.
  • 26Oct

    Thessaloniki

    First Balkan War: The Ottoman occupied city of Thessaloniki, is liberated and unified with Greece on the feast day of its patron saint Demetrius. On the same day, Serbian troops captured Skopje.