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Vintage Feature



The Stipa-Caponi "Flying Barrel" is one of history's most interesting flying oddities. It was an experimental Italian aircraft designed in 1932 by Luigi Stipa (1900–1992) and built by Caproni. It featured a hollow, barrel-shaped fuselage with the engine and propeller completely enclosed by the fuselage—in essence, the whole fuselage was a single ducted fan. Stipa‍ '​s basic idea—which he called the "intubed propeller"—was to mount the engine and propeller inside a fuselage that itself formed a tapered duct, or venturi tube, and compressed the propeller's airflow and the engine exhaust before it exited the duct at the trailing edge of the aircraft, essentially applying Bernoulli's principle of fluid movements to make the aircraft's engine more efficient. Although the Regia Aeronautica (Italian Royal Air Force) was not interested in pursuing development of the Stipa-Caproni, its design was an important step in the development of jet propulsion.



Location

Dayton Aviation Heritage National Historical Park 

16 S. Williams St., Dayton, OH 45402

Visitor Center:

For details and seasonal date schedules see https://www.nps.gov/daav/planyourvisit/hours.htm

or please call (937) 225-7705 for the current park schedule.

Parking:

From W. Third St., turn south on Williams St and then turn left on Fourth St. Go 1/2 block and turn left into the Visitor Center parking area.

CLICK HERE for a parking map.

See the Visitor Center page for details on hours.

Travel Note - Third St. Bridge closure:

The Third Street Bridge will be CLOSED beginning Jan. 1, 2020 until approximately Oct. 2021. Visitors can use the Fifth St. Bridge or the Salem Ave. Bridge as detours from downtown Dayton. A file with more detailed instructions for visitors traveling from the north or south via I-75, or from the east and west via US35 can be downloaded by CLICKING HERE.

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- In Partnership with the National Park Service

 

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