Half pint helicopter.

[TheMonk]

Dave Jackson wrote:

Here is a later version of the idea.
Coaxial - Kamov - Ka 56

Hi Dave, I'm familiar with the Ka 56, but have never seen a video of it flying. Have you? It is a very intesting design also.

Ian Corrigible wrote:

A quick Google for Dornier Do 32 should do the trick.

Thanks for that Ian.
Monk