Wright Brothers Timeline

When no manufacturer would provide a light enough engine with sufficient power, mechanic Charlie Taylor built a twelve-horsepower aluminum-block gasoline engine in just six weeks. It weighed around 180 pounds, making powered flight mechanically feasible.

Image source: Wright Flyer

At Kill Devil Hills, Orville piloted the Wright Flyer on its first sustained, controlled, powered flight, covering 120 feet in about 12 seconds. Three more flights followed that day, the longest covering 852 feet in 59 seconds with Wilbur at the controls, marking the birth of modern aviation.

Unable to continue testing at windy, remote Kitty Hawk, the brothers flew the Flyer II from a cow pasture near Dayton called Huffman Prairie. After initial struggles with weak launches, they developed a catapult launching system and made over a hundred flights, including circles and figure eights.

Image source: Huffman Prairie

The redesigned Flyer III made its first flight at Huffman Prairie. After further refinements, it became capable of genuinely useful flight; by October 1905, the brothers could circle, bank, turn figure eights, and stay aloft for over half an hour, flying until fuel ran out.

Image source: Wright Flyer III

Wilbur flew the Flyer III for more than 39 minutes, covering roughly 24 miles over Huffman Prairie. Convinced they now had a truly practical airplane, the Wrights stopped flying publicly and began seeking buyers for their invention.

For more than two years, the Wrights struggled to sell their invention, facing skepticism from the U.S. Army and fears of press coverage stealing their ideas. They finally secured a U.S. Army Signal Corps contract in February 1908 for a heavier-than-air flying machine.

Image source: Wright Company

After years of European skepticism, Wilbur demonstrated the Wright Flyer at Le Mans, France. His effortless banking turns and precision control electrified observers and instantly transformed the brothers into international celebrities, silencing doubters across Europe.

During an Army trial flight at Fort Myer, Virginia, a propeller split caused Orville to crash, killing passenger Lt. Thomas Selfridge — the first person killed in a powered airplane accident. Orville suffered serious injuries, and the trials were delayed until 1909.

Image source: Thomas Selfridge

Their sister Katharine rushed from her teaching post to Orville's bedside, nursing him and managing publicity during his recovery. A skilled communicator, she became an essential part of the Wright enterprise and accompanied her brothers on many public occasions thereafter.

Image source: Katharine Wright Haskell

Having completed the required trials at Fort Myer, including carrying a passenger at speeds exceeding 40 miles per hour, the Wrights delivered the first heavier-than-air military aircraft to the U.S. Army Signal Corps, receiving $30,000 and inaugurating American military aviation.

Image source: Wright Model A

Wilbur conducted demonstration flights in Germany and Italy attended by royalty and dignitaries, including Kaiser Wilhelm II's interest in the German trials. These flights cemented international contracts and established the Wrights' reputation worldwide.

Wilbur flew around the Statue of Liberty and along the Hudson River before millions of spectators in New York City. The spectacular flights brought the miracle of flight directly to urban America and drew enormous publicity for the brothers.

Image source: Hudson–Fulton Celebration

The brothers formed the Wright Company to manufacture airplanes commercially, with a factory in Dayton and a flying school at Huffman Prairie that trained pilots including early military aviators. The company produced dozens of aircraft before being sold in 1915.

As aviation advanced rapidly, the Wrights found themselves increasingly embroiled in patent litigation against Glenn Curtiss and others, which consumed much of their energy. The lawsuits, which the courts largely upheld in 1914, are often blamed for slowing American aviation development.

Wilbur died of typhoid fever in Dayton at age 45. He never married and devoted his life entirely to aviation. His death deeply affected Orville, who carried on the business but gradually withdrew from active management of the Wright Company.

Orville sold his interest in the Wright Company and retired as an independent experimenter. In 1919 the firm merged to form Wright-Martin (later Curtiss-Wright), continuing the Wright name in American aerospace for decades to come.

Twelve years after Orville's death in 1948, the original 1903 Wright Flyer went on display at the Smithsonian following a long dispute over claims by Samuel Langley's supporters. Orville had insisted on proper credit, and the historic aircraft remains there today as the centerpiece of aviation history.