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Henri Giffard flew the first powered airship

On this day · 24 September 1852
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On September 24, 1852, a French engineer bolted a steam engine to a hydrogen balloon and steered it across the sky near Paris.

Verified · Science Museum Group

On September 24, 1852, French engineer Henri Giffard climbed aboard a cigar-shaped, hydrogen-filled balloon slung beneath a 3-horsepower steam engine and drifted away from the Paris Hippodrome. By the time he came down near Trappes, about 17 miles away, he had achieved something no one had before: the first powered, steerable flight.

The craft was no greyhound. It crept along at roughly 6 miles per hour, and the wind that day was simply too strong for Giffard to fight his way home against it.

Yet he could turn, circle, and hold a heading, proving a machine in the air could be guided rather than merely carried.

That distinction mattered. A steam engine driving a propeller turned a balloon, at the mercy of the breeze, into a dirigible, something a pilot could aim. Giffard flew his proof of concept more than half a century before the Wright brothers, opening the long road toward the airships that would later cross oceans.

17 mi
distance flown
3 hp
steam engine
6 mph
cruise speed

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 Science Museum Group article “This dirigible was used in the first successful application of mechanical power to flight; Henri Giffard completed a flight on 24th September 1852, departing from Paris and traveling approximately 17 miles to Trappes.” sciencemuseumgroup.org.uk ↗
2 This Day in Aviation — 3 February 1959 aviation history site “24 September 1852: French engineer Baptiste Henri Jacques Giffard flew his hydrogen-filled dirigible, powered by a 3-horsepower steam engine, 17 miles (27 kilometers) from the Paris Hippodrome to Trappes in about three hours.” thisdayinaviation.com ↗
✓ Last reviewed Jun 7, 2026

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