Oshkosh: Why the World's Biggest Airshow Happens in Wisconsin
For one week every summer, a small Wisconsin field runs more operations than O'Hare. The story is one part geography, one part sixty years of EAA culture.
For one week every July, Wittman Regional Airport in Oshkosh, Wisconsin, becomes the busiest control tower on Earth. EAA AirVenture — "Oshkosh," in pilot shorthand — brings roughly 10,000 aircraft and more than half a million people to a working general-aviation field. During peak hours the tower runs three aircraft on final at once, spaced by color-coded landing dots painted on the runway. The controller sequence is the stuff of aviation legend: "Red, cleared to land. White, cleared to land. Green, cleared to land."
It happens in Wisconsin because the Experimental Aircraft Association was founded here. Paul Poberezny started EAA in 1953 in a Milwaukee basement, built the first fly-in around amateur-built airplanes at nearby Curtiss-Wright Airport, and moved the growing gathering to Oshkosh in 1970 when the crowds outgrew the previous home. Sixty-plus years later, the airshow still runs on volunteer culture: parking, camping, forum moderators, workshop instructors, and flight-line crew, most of them pilots themselves.
The geography helps. Wittman is a mid-sized field with an 8000-foot main runway, room for two decommissioned strips used as taxiways and parking, and enough surrounding farmland to absorb a temporary city. Approaches follow prominent Wisconsin landmarks — the RIPON transition, the FISK arrival, the railroad tracks. The FAA publishes a special NOTAM for the event that runs to more than thirty pages and effectively creates a temporary airspace with its own rules.
For a working pilot, Oshkosh is more than a spectacle. It is the one week per year the whole community is together — the homebuilders, the airline captains, the warbird crews, the bush pilots, the seaplane operators from further north. The hangar talk you overhear at the seaplane base is different from the hangar talk near the vintage-aircraft ramp, and both are different from what you hear in Row 42 of the Boeing Plaza. If you fly, and you have a summer to spend, spend one of them here.