December 17, 1903 – The Wright Brothers’ first powered flight

On this day in 1903, at approximately 10:35 a.m., Wilbur Wright watched as his brother Orville Wright took off from the beaches outside Kitty Hawk, North Carolina, marking the first time a powered, heavier-than-air machine would achieve controlled, sustained flight with a pilot aboard. While the first flight lasted only 12 seconds and covered less distance than the wingspan of a modern Boeing 747, the Wright Brothers ushered in an new era of — not even they introduced an entirely new mode of transportation.

The brothers completed more than 700 glider flights before attempting a powered flight. On this day, they flew four times in total, each trial somewhat better than the last. The following is a full account of the day from Orville’s diary, which concludes with near disaster long after landing.

Orville Wright diary entry

“When we got up, a wind of between 20 and 25 miles was blowing from the north.

We got the machine out early and put out the signal for the men at the station. Before we were quite ready, John T. Daniels, W. S. Dough, A. D. Etheridge, W. C. Brinkley of Manteo, and Johnny Moore of Nags Head arrived.

After running the engine and propellers a few minutes to get them in working order, I got on the machine at 10:35 for the first trial. The wind, according to our anemometers at this time, was blowing a little over 20 miles (corrected) 27 miles according to the Government anemometer at Kitty Hawk. On slipping the rope the machine started off increasing in speed to probably 7 or 8 miles. The machine lifted from the truck just as it was entering on the fourth rail. Mr. Daniels took a picture just as it left the tracks.

I found the control of the front rudder quite difficult on account of its being balanced too near the center and thus had a tendency to turn itself when started so that the rudder was turned too far on one side and then too far on the other. As a result the machine would rise suddenly to about 10 ft. and then as suddenly, on turning the rudder, dart for the ground. A sudden dart when out about 100 feet from the end of the tracks ended the flight. Time about 12 seconds (not known exactly as watch was not promptly stopped). The lever for throwing off the engine was broken, and the skid under the rudder cracked. After repairs, at 20 min. after 11 o’clock Will made the second trial.

The course was about like mine, up and down but a little longer over the ground though about the same in time. Dist. not measured but about 175 ft. Wind speed not quite so strong.

With the aid of the station men present, we picked the machine up and carried it back to the starting ways. At about 20 minutes till 12 o’clock I made the third trial. When out about the same distance as Will’s, I met with a strong gust from the left which raised the left wing and sidled the machine off to the right in a lively manner. I immediately turned the rudder to bring the machine down and then worked the end control. Much to our surprise, on reaching the ground the left wing struck first, showing the lateral control of this machine much more effective than on any of our former ones. At the time of its sidling it had raised to a height of probably 12 to 14 feet.

At just 12 o’clock Will started on the fourth and last trip. The machine started off with its ups and downs as it had before, but by the time he had gone over three or four hundred feet he had it under much better control, and was traveling on a fairly even course. It proceeded in this manner till it reached a small hummock out about 800 feet from the starting ways, when it began its pitching again and suddenly darted into the ground.

The front rudder frame was badly broken up, but the main frame suffered none at all. The distance over the ground was 852 feet in 59 seconds. The engine turns was 1071, but this included several seconds while on the starting ways and probably about a half second after landing. The jar of landing had set the watch on machine back so that we have no exact record for the 1071 turns. Will took a picture of my third flight just before the gust struck the machine.

The machine left the ways successfully at every trial, and the tail was never caught by the truck as we had feared.

After removing the front rudder, we carried the machine back to camp. We set the machine down a few feet west of the building, and while standing about discussing the last flight, a sudden gust of wind struck the machine and started to turn it over. All rushed to stop it. Will who was near one end ran to the front, but too late to do any good. Mr. Daniels and myself seized spars at the rear, but to no purpose.

The machine gradually turned over on us. Mr. Daniels, having had no experience in handling a machine of this kind, hung on to it from the inside, and as a result was knocked down and turned over and over with it as it went. His escape was miraculous, as he was in with the engine and chains. The engine legs were all broken off, the chain guides badly bent, a number of uprights, and nearly all the rear ends of the ribs were broken. One spar only was broken.

After dinner we went to Kitty Hawk to send off telegram to M.W. While there we called on Capt. and Mrs. Hobbs, Dr. Cogswell and the station men.” – Orville Wright.

Were the Wright Brothers first to fly?

Today, the Wright Flyer is on display at the Smithsonian in Washington D.C. It took years for the museum to recognize their powered flight as the first. This wasn’t always the case. The museum board previously credited former Smithsonian Secretary Samuel Pierpont Langley with the achievement. Weeks prior to the Wrights he unsuccessfully tested his own powered aircraft. While the Smithsonian now recognizes the Wright Flyer as the first powered and piloted mechanical aircraft, the debate isn’t over. Gustave Albin Whitehead offers several claims that he flew a powered machine as early as 1899, though there is a lack of hard evidence.

Top cover photo: The first powered, controlled, sustained airplane flight in history. Orville Wright, age 32, is at the controls of the machine, lying prone on the lower wing with hips in the cradle which operated the wing-warping mechanism. His brother, Wilbur Wright, age 36, ran alongside to help balance the machine. In this photo he just released his hold on the forward upright of the right wing. The starting rail, the wing-rest, a coil box, and other items needed for flight preparation are visible behind the machine.