Alcock and Brown, the Converted Vimy Bomber, and the First Nonstop Flight Across the Atlantic Into an Irish Bog

In June 1919, two British aviators, John Alcock and Arthur Whitten Brown, became the first people in history to fly nonstop across the Atlantic Ocean. They flew a converted Vickers Vimy bomber roughly 1,900 miles from Newfoundland to Ireland in about 16 hours and 12 minutes, surviving fog, ice, and a near-fatal spin before crash-landing in an Irish peat bog. Their flight came eight years before Charles Lindbergh and proved the ocean could be crossed by air.

Who Were Alcock and Brown?

John Alcock was a Manchester man and a gifted natural pilot. He had flown bombers during the First World War, been shot down over Turkey, and spent most of a year in a prisoner of war camp. He came home still in love with flying, and he was the pilot for the Atlantic attempt.

Arthur Whitten Brown was the opposite kind of man: quiet, precise, an engineer’s mind. He had also been shot down and wounded badly enough in the leg that he walked with a cane for the rest of his life. During his own imprisonment, Brown taught himself aerial navigation - the skill that would carry them across the ocean.

In 1919, navigating a plane across open water meant one thing: a sextant. Brown planned to find the British Isles the same way a ship’s captain would, by measuring the angle of the sun and stars above the horizon and working the math by hand.

Why Were They Trying to Cross the Atlantic?

The Great War had ended only months earlier. A grieving, exhausted world was looking for something to be proud of, and a London newspaper offered exactly that kind of challenge.

The Daily Mail, run by Lord Northcliffe, had put up a prize of £10,000 for the first aviator to fly across the Atlantic - from anywhere in North America to anywhere in the British Isles - within 72 consecutive hours, nonstop. In 1919, that was a life-changing fortune.

But the money wasn’t really the point. Nobody knew whether an aircraft and its crew could stay aloft that long over cold, empty saltwater with nowhere to land. Several teams gathered in Newfoundland, each racing to be first off the rock and across the water.

What Aircraft Did They Fly?

The machine tells the whole story of the era. It was a Vickers Vimy, a large twin-engine biplane bomber designed to carry bombs to Berlin - except the war ended before it ever got the chance.

Vickers stripped the bomb load out and packed the airframe with fuel instead: 865 gallons of gasoline. More than anything, the Vimy became a flying fuel tank with two men bolted to the front.

Power came from two Rolls-Royce Eagle engines, one on each wing, each producing 360 horsepower from a water-cooled V-12. They were the best engines available, and the crew’s lives depended on both running flawlessly for the better part of a day and a night. The aircraft was shipped to Newfoundland in crates and reassembled in a field.

The Takeoff That Nearly Ended It

The takeoff is the part most retellings skip, and it may have been the most dangerous moment of the entire trip. The field near St. John’s was rough, short, bumpy, and uphill in places - and the Vimy was loaded far heavier than it was ever designed to be because of all that fuel.

On June 14, 1919, Alcock pushed both throttles forward, and the overloaded bomber staggered down the field, wallowing, barely willing to fly. It cleared the fence and trees at the far end by a margin so thin that onlookers said their hearts stopped. Then it turned east, out over the water, toward Ireland roughly 2,000 miles away.

What Went Wrong Over the Ocean?

Almost immediately, the Atlantic went to work on them.

The first failure was the small wind-driven generator that powered their radio. Once it was gone, they had no way to talk to anyone, hear a weather report, or call for help. They were completely alone.

Then the weather closed in with thick fog - not a layer to climb through, but fog that swallowed them for hours and erased any horizon. Alcock had no reliable attitude instruments, no artificial horizon to trust, only the seat of his pants to tell up from down.

At one point they lost control entirely. The Vimy stalled and fell into a spiral, spinning down through the cloud toward an ocean they could not see. They broke out of the bottom of the fog so low that Brown could reportedly see the whitecaps and hear the surf before Alcock leveled the wings - some accounts say within 100 feet of the waves. Pulling that recovery out of a blind spin is the mark of an exceptional pilot.

Navigating and Fighting Ice in an Open Cockpit

The night was the hardest part. In an open cockpit at altitude over the North Atlantic, the cold was brutal and the wind never stopped - and Brown still had to navigate.

Whenever the clouds broke for a few minutes, he would stand up in the howling wind, brace himself, shoot the sextant, then sit and work the figures with frozen fingers by torchlight. That arithmetic in the dark was the only thing keeping them from flying off into open ocean forever.

Then it began to freeze. Sleet and snow packed into the airframe, and ice clogged the intakes and fittings for the engine gauges, leaving the crew unable to trust what their instruments said about the engines keeping them alive. According to a famous and debated story, Brown climbed out of the cockpit in flight - with his bad leg, at night, over the Atlantic - to chip ice away by hand. Whether he went fully onto the wing or worked braced from a standing position, the truth is the same: these men did whatever the aircraft demanded, moment to moment, for sixteen hours.

Landing in an Irish Bog

Morning came, and Brown’s navigation held. A green coastline emerged from the haze - Ireland. They had crossed the entire Atlantic.

They spotted two tall radio masts near Clifden, on Ireland’s west coast, and beyond them what looked like a smooth, inviting green field. Alcock brought the Vimy down toward it, relieved and nearly home.

It wasn’t a field. It was Derrygimlagh bog, a soft, wet peat bog that looked like fine grass from a few hundred feet up. The wheels touched, dug in, and the big bomber pitched forward, buried its nose in the muck, and stuck its tail in the air - damaged and done. But both men climbed out unhurt, on solid ground, in Ireland.

The flight covered close to 1,900 miles in about 16 hours and 12 minutes - the first time in history a human being had flown across the Atlantic without stopping. The first people to reach them reportedly didn’t believe two mud-covered men had flown the ocean overnight. But they had.

What Happened to Alcock and Brown Afterward?

They won the £10,000 prize, and the Daily Mail paid up. A few weeks later, King George V knighted both men - Sir John Alcock and Sir Arthur Whitten Brown - a remarkable arc from prison camp to knighthood on the strength of one night’s flying.

The story carries a hard ending, though. John Alcock was killed within six months, in December 1919, when the new aircraft he was ferrying went down in bad weather in France. He was just 27 years old - he crossed the Atlantic and lived, only to be taken by routine weather. Brown, deeply shaken, essentially stopped flying and lived on quietly for decades.

Why the Flight Still Matters

It was only eight years from Alcock and Brown climbing out of that bog to Charles Lindbergh landing in Paris in 1927 and becoming the most famous man on Earth. Lindbergh deserves his fame - but he flew a refined aircraft with better instruments into a world that already believed the ocean could be crossed. It could believe that because Alcock and Brown had proven it first, in a converted bomber, blind and iced up, with a sextant, a cane, and a great deal of nerve.

The repaired Vimy hangs today in the Science Museum in London, where visitors can stand beneath it. Out on the bog at Clifden, a stone cairn shaped like an aircraft tail marks the spot where the Atlantic got a little smaller.

Key Takeaways

• John Alcock and Arthur Whitten Brown made the first nonstop transatlantic flight in June 1919, flying from Newfoundland to Ireland.
• They flew a converted Vickers Vimy bomber carrying 865 gallons of fuel and powered by two 360-horsepower Rolls-Royce Eagle engines.
• The crossing covered roughly 1,900 miles in about 16 hours and 12 minutes, ending in a crash-landing in Clifden’s Derrygimlagh bog - both men survived unhurt.
• They won the Daily Mail’s £10,000 prize and were knighted by King George V; Alcock died in a flying accident just six months later at age 27.
• Their flight came eight years before Lindbergh and proved that the Atlantic could be crossed by air.