Glenn Curtiss, the Gordon Bennett Trophy, and the Patent War That Nearly Grounded American Aviation

Glenn Hammond Curtiss was once the fastest human being on earth, the winner of history’s first international air speed race, and the man who created naval aviation. In a career spanning motorcycle speed records to transatlantic flying boats, Curtiss shaped more of modern aviation than almost anyone outside the Wright Brothers themselves - and he accomplished most of it while simultaneously fighting the most consequential legal battle the industry had ever seen.

From Bicycle Shop to Land Speed Record

Curtiss grew up in Hammondsport, New York, in the Finger Lakes country of western New York. His father died when he was five. He left school at fifteen to work, starting with bicycles - the most technically sophisticated personal machines most Americans owned at the time - and opened his own shop in Hammondsport before he was twenty.

By 1903, the same year the Wright Brothers flew at Kitty Hawk, Curtiss was building motorcycles from scratch, designing the engines himself and machining parts that didn’t yet exist. On January 24, 1907, on the hard-packed sand of Ormond Beach, Florida, he rode a custom V-8 machine he’d built in his own shop to 136.3 miles per hour.

That made him the fastest human being on earth by any method. Not the fastest motorcyclist - faster than any car, faster than any train. Speed was his first language, and he spoke it better than anyone alive.

The Aerial Experiment Association and the Aileron

That reputation brought Alexander Graham Bell to Curtiss in 1907. Bell had assembled a team of serious engineers, mostly based in Nova Scotia, under an organization called the Aerial Experiment Association. He wanted Curtiss’s engines. He got his mind.

The AEA built a rapid succession of aircraft, each better than the last. The Red Wing flew in March 1908 from a frozen lake in upstate New York, becoming the first publicly witnessed powered flight in Canada. The White Wing followed and introduced a feature that would become central to the patent war to come: small moveable control surfaces mounted between the wings called ailerons.

Then came the June Bug.

On July 4, 1908, Curtiss flew the June Bug more than a kilometer in front of a committee from Scientific American magazine, winning the Scientific American Trophy for the first publicly witnessed flight of over one kilometer in the United States. Within days, a letter arrived from the Wright Brothers: their patent covered any method of lateral control - including ailerons. Stop flying or face a lawsuit.

It was the opening shot of a war that would do serious damage to American aviation for nearly a decade.

Reims, 1909: The First International Air Speed Race

Before that legal war consumed everything, there was Reims.

The Grande Semaine d’Aviation de la Champagne - the Great Aviation Week of Champagne - took place in late August 1909 at a farm field called Betheny, just outside Reims, France. One hundred thousand spectators lined rope barriers in the August heat. Thirty-eight aircraft entered. The European elite were all there: Louis Blériot, who had crossed the English Channel barely a month earlier; Hubert Latham in his elegant Antoinette monoplane; Henri Farman. Men who were already famous across a continent that believed, with real justification, that it owned the sky.

Curtiss arrived as an afterthought. He was thirty-one years old, had never been to France, and was representing the Aero Club of America in the Gordon Bennett Trophy - the speed event at the heart of the meet. He brought a new biplane built specifically for the race, lighter and cleaner than anything he’d flown before, powered by a Curtiss engine tuned to the edge of its limits. He called it the Golden Flyer.

He watched how the other pilots flew the twelve-and-a-half-mile closed circuit and noticed they were all flying wide arcs in the turns - giving themselves room, keeping their speed up. It looked professional. It was slow.

Before the crowds arrived on race morning, Curtiss flew two practice laps alone. He cut the corners tight. He pushed into each turn until the machine told him where the edge was, and he memorized that line.

When his official turn came, he flew the course in 15 minutes and 50 seconds - an average speed of approximately 47.5 miles per hour. Neither Blériot nor Latham came close.

Glenn Curtiss had won the first international air speed race in history for the United States. A hundred thousand French spectators gave him a genuine ovation. His name was on the front page of every newspaper in Europe the next morning.

He came home to a lawsuit waiting on his doorstep.

The Patent War That Nearly Grounded American Aviation

The Wright Brothers’ patent, granted in 1906, claimed that any system of lateral control on a powered aircraft required their permission and their royalties. Not wing warping specifically - any method of controlling an airplane’s bank and roll. Their argument was that having invented controlled powered flight, anyone who controlled a powered aircraft was, in some essential way, using their invention.

Courts largely agreed. A federal district court ruled in the Wrights’ favor in 1910.

The consequences for the industry were severe. Every aircraft manufacturer in America had to either pay the Wrights, fight them in court, or stop building entirely. While European designers built, tested, crashed, rebuilt, and improved at a pace that would prove consequential when war came, American aviation staggered under an avalanche of legal paper. The Europeans passed us.

Curtiss kept fighting. He kept building. He paid lawyers, gave depositions, and showed up at his factory in Hammondsport because stopping was simply not something his nature permitted.

January 1911: The Birth of Naval Aviation

On January 26, 1911, in San Diego Bay, Curtiss flew a pontoon-equipped aircraft out to where the US Navy cruiser USS Pennsylvania lay at anchor. He landed on the water alongside the ship. A crane lifted his aircraft aboard. He shook hands, climbed back into the cockpit, was lowered back into the bay, and flew back to shore.

He had demonstrated, in full and in practice, the complete concept of carrier aviation - the idea that a naval fleet could carry its own air power, that a ship and an aircraft were not separate things but parts of a single weapons system.

The Navy paid close attention. The Curtiss A-1 Triad became the first military aircraft purchased by the United States Navy. Naval aviation was born that January morning in San Diego Bay, and Glenn Curtiss built it.

Throughout this period, Curtiss also developed the flying boat - aircraft with hulled fuselages designed to sit in the water and carry real payload. He sold them to navies, explorers, and adventurers who needed to reach places where no road went and no harbor had been dredged. The flying boat opened every bay, river, and lake on earth as a potential runway.

The Jenny and a Generation of Pilots

When the United States entered World War One in 1917, the government found a critical problem: American aircraft production lagged far behind every major European power, and a significant reason was the ongoing patent paralysis. Washington essentially forced the creation of the Manufacturers Aircraft Association, a patent pool that allowed all American aircraft companies to share patents and build freely. The Wrights received their royalties. Curtiss and the others got to work.

The aircraft that defined Curtiss’s wartime contribution was not a fighter. It was the Curtiss JN-4, universally known as the Jenny.

The Jenny was not fast. Its 90-horsepower OX-5 engine pushed it to a top speed barely above 75 mph. What it was, was forgiving - it stalled predictably, recovered cooperatively, and gave student pilots time to think before a situation became unrecoverable. In 1917 and 1918, that quality was worth more than any amount of speed.

More than 6,000 Jennies were built. The US Army Air Service and the Royal Flying Corps of Canada trained their pilots in them. Every American aviator who flew combat over France got there through a Jenny’s cockpit at some point in his training. The Jenny was a direct line from Curtiss’s shop in Hammondsport to every dogfight over the Western Front.

When the armistice came in November 1918, the military sold off surplus Jennies for as little as $40 each. A generation of young men who had tasted flight in the war came home, bought those aircraft, and went barnstorming - landing in fields outside small towns across the American heartland, offering first rides to wide-eyed farmers who had only ever read about airplanes in the newspaper. That era, one of the great chapters in American aviation history, ran almost entirely on Glenn Curtiss’s trainer.

Crossing the Atlantic

In May 1919, a Curtiss NC-4 flying boat departed Long Island, hopped to Newfoundland, crossed the North Atlantic to the Azores, continued to Lisbon, and arrived in Plymouth, England. It was the first crossing of the Atlantic Ocean by aircraft. The NC-4 made stops along the way - which is why it doesn’t carry the romantic fame of Alcock and Brown’s nonstop crossing a few weeks later - but it crossed the Atlantic, in a Curtiss design, flown by American naval aviators.

Curtiss kept building after that. Racing aircraft that kept winning races. The Curtiss Hawk fighter series, which evolved in a direct line to the P-40 Warhawk that would fight in North Africa and over China and Burma in the next world war, two decades after Reims.

The Measure of a Career

Glenn Hammond Curtiss died on July 23, 1930, from complications following appendix surgery. He was 52 years old.

He had started fixing bicycles in a small town in upstate New York. He became the fastest human being on earth. He won history’s first international air speed race. He created naval aviation. He designed the trainer that gave a generation their wings. He built the first aircraft to cross the Atlantic Ocean. And he fought the most consequential legal battle in aviation history while doing all of it simultaneously.

The Wright Brothers will always be first, and they deserve every word of recognition they have ever received. But the American aviation industry - the Navy hangars, barnstorming fields, flight schools, and carrier decks that turned the science of flight into a civilization - a very great deal of that was Glenn Curtiss.

The Glenn H. Curtiss Museum in Hammondsport, New York stands in his hometown and is worth every mile of the drive. C.R. Roseberry’s biography remains the definitive account for anyone who wants to go deeper.

Key Takeaways

• On January 24, 1907, Curtiss rode a self-built motorcycle to 136.3 mph at Ormond Beach, Florida - making him the fastest human being on earth by any method of transportation at the time.
• He won the Gordon Bennett Trophy at Reims in August 1909 - history’s first international air speed race - by studying the course before competition and flying tighter turns than any European rival.
• The Wright Brothers’ 1906 patent on lateral control methods triggered a legal war that suppressed American aviation development for nearly a decade, until a government-mandated patent pool resolved the stalemate in 1917.
• Curtiss demonstrated the full concept of carrier aviation on January 26, 1911 in San Diego Bay, leading directly to the Navy’s first aircraft purchase and the birth of American naval aviation.
• More than 6,000 Curtiss JN-4 Jennies trained the entire generation of WWI American pilots and powered the barnstorming era of the 1920s, introducing millions of ordinary Americans to flight for the first time.