On September 21, 1927, Charles Lindbergh visited San Diego, where the Spirit of St. Louis was built by Ryan Aeronautical, and was greeted with a hero's welcome at the stadium. With over 60,000 in attendance (10,000 more than President Wilson) he performed a low-level fly over at 100 feet, dipping his aircraft's wings and circling the stadium 8 times. He landed and was then paraded through the city to the stadium where the crowd had to be held back by 650 U.S. Marines.