hangar
hangar
French
“The French word for an open shed — where farmers stored carts and hay — became the word for the buildings that house aircraft, simply because early pilots needed a barn.”
Hangar is French, possibly from Frankish *haimgard (home enclosure) or from a dialectal word for an open-sided shelter or shed. In French, a hangar was a simple structure: a roof on posts, open on the sides, used for storing farm equipment, vehicles, or goods. It was not enclosed. It was a shelter, not a building. The word carried no association with aviation, because aviation did not exist.
When the Wright brothers and other early aviators needed places to store their aircraft in the early 1900s, they used whatever large open structures were available — barns, sheds, hangars. The French word hangar attached to the aviation context rapidly, possibly because many early aviation experiments took place in France (Santos-Dumont, Blériot, the Voisin brothers). By 1910, hangar was the standard international term for an aircraft storage building.
Military aviation drove the evolution of the hangar from farm shed to engineering marvel. World War I hangars were timber and canvas. World War II hangars were steel and concrete, some large enough to house bombers with 140-foot wingspans. The Goodyear Airdock in Akron, Ohio (1929) — built to house airships — enclosed 364,000 square feet. The NASA Vehicle Assembly Building at Kennedy Space Center (1966) is one of the largest buildings by volume in the world. All are called hangars.
The word remains specific to aviation and aerospace. You cannot call a parking garage a hangar. You cannot call a warehouse a hangar. The word that meant any open-sided shed has narrowed to mean only the shed that holds aircraft. The farmer's storage structure was appropriated by pilots and never returned.
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Today
Hangar is now exclusively an aviation term. The word's narrowing is complete — no English speaker would use 'hangar' for a non-aviation structure. The old French farming meaning is extinct in English. The word has been captured by one industry and cannot be retrieved.
The largest aircraft hangars in the world can house multiple widebody jets simultaneously. The Boeing Everett Factory near Seattle, where 747s and 787s are assembled, is the largest building in the world by volume at 472 million cubic feet. It is called a hangar, or a set of hangars. The French word for a farmer's open-sided shed now names buildings large enough to create their own weather patterns. The scale changed. The word did not.
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