London broil: how low and how slow? Following a variety of great tips, I cooked a London broil at 300 for one hour last night, to an internal temperature of 130. I let it rest 10 minutes before slicing it thinly. This was the juiciest and tenderest medium-rare London broil I ever ate, but that doesn't mean that it was as tender as filet mignon.
1 December 17, 1903 The Wrights make the first sustained, controlled, powered flights in an airplane, the Flyer 1, covering up to 852 feet and staying in the air for up to 59 seconds. 2  After four flights, the aircraft is overturned by a gust of wind and destroyed.
It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption with boxy wings called the 14-Bis some 722 feet (220 meters) on the outskirts of Paris. It being the first public flight in the world, he was hailed as the inventor of the airplane all over Europe. It was only later that the secretive Orville and Wilbur Wright proved they had beaten Santos-Dumont at Kitty Hawk, North Carolina, three years earlier on December 17.