A new Idea
June 30th, 2008 Altamira
A new Idea
Another idea at this time, documented by Octave Chanute in Progress in Flying Machines, was a model built by Cossus of France in 1845. It had three rotating aerial screws that were moved by steam power. Chanute also mentioned a device by a Mr. Bright that consisted of axles that were suspended beneath a balloon and rotated in opposite directions.
In France, an association was set up to assemble the many rc helicopter simulation models and designs that had proliferated during the 1860s. In 1863, the Vicomte Gustave Ponton d’Amecourt built a model rc helicopter games with counter-rotating propellers and a steam engine. He patented it in France and Great Britain and exhibited it at the 1868 London Aeronautical Exposition. This machine failed, but another model using spring propulsion had better luck.
Popularity: 53% [?]
