Aerocycloid
![](https://www.hiller.org/wp-content/uploads/Aero-Cycloid.jpg)
![](https://www.hiller.org/wp-content/uploads/aircraft_aerocycloid_421x659px.jpg)
J.C. Irvine 1908 Aerocycloid (Replica)
The Aerocycloid was a concept aircraft, exploring VTOL (Vertical Takeoff and Landing) ideas that were truly “out-of-the-box” before the age of flight really even started. It had four circular discs mounted horizontally on a Ferris wheel-looking device that was rotated by a 7 H.P. Indian Motor Cycle engine. The control system enabled the entire disc assembly to pitch forward or backward or to warp, producing side-to-side translation. The Aerocycloid did not fly.
Today’s Schedule
Today’s Schedule
The Hiller Aviation Museum is open daily from 10 AM to 5 PM. The museum is closed for Easter Sunday, Thanksgiving Day, and Christmas Day.
Upcoming Events
Kids’ Air Fair
Kids' Air Fair
Aviation professionals bring their aircraft to the Museum for a special show-and-tell session.
Bubble Bonanza
Bubble Bonanza
Discover the world of rockets! Use a variety of common craft materials to convert a bottle into a high performance rocket vehicle.
Happy Birds
Happy Birds
Performing birds dazzle with their intelligence and skills and their singular ability to inspire dreams of flight.