Thrust Cycle

Thrust Cycle

gyro stabilized vehicle

There is another company working on a gyro stabilized motorcycle.
Thrust Cycle is generating much less publicity then Lit motors, but they also have a working prototype and that for quite some time already, as you can see from their youtube movie.

They are now working on a nice looking aerodynamic shape, for which they cleaverly have used the services of a sculptor. Pictures from the basic shape produced by an interesting company (The Car Factory) can be seen on this website.

Gyro stabilized monorail

Louis Brennan

gyro monorail

Interesting history of the gyro monorail to be found on Wikipedia
The small Louis Brennan Wiki page here.

His invention was a mechanically controlled set of gyro's that could keep up a 20 ton railwaycar running on a single track.
The mechanically interconnected counter rotating gyro's were forced to rotate so that the combined precessing force would righten the monorail. The Patent can be found on the gyros.biz website
A first glimpse of how it works is the below drawing.

Peter Healy made a Brennan style stabilization which is very stable Youtube
Note that therotational axes of the gyro's are horizontal (as with Brennan) contrary to almost all other examples on the internet including Lit.

That the Brennan inventions works quite well can be seen from the pictures of children in the model car. The one with the boy showing the transition from the rail to the steel cable and the girl seems suspended in mid air.

The last reference (for now) is Dave Woolard who had some very interesting gyrobike simulations on the internet. I cannot find him anymore .... But I copied one of his prictures, lets hope his simulations come online again some time.