In other forum
Oh yes, a little bit of you have, then a little knowledge and work reliably over the idea and new invention ready.....
Here you can see perfectly that we can get plenty of potential energy generated by the aerodynamics, without any propellers....
It allows a range of up to 3000 km by glider...
Gliding - Wikipedia, the free encyclopedia
The main energies supplied to a glider is gravity and convection(solar) energy. Even a glider has to be able to change it's vector to operate at a gain. At the end of the day, a glider has produced very little work. If you were to try to power the world on the work performed levels of a glider, it would be a herculean task.[/QUOTE]
You know perfectly well, with new ideas about the rank of the fundamental, very difficult to penetrate to the use of mass...
But thanks to people like you, we can slowly try to..
Another, although not looking as Hekules, we have on video..
Instead, we can build an automatic flow of balls so that they can be sucked into the pipe.
A falling ball (or WATER) with wings, they can hit their way back after a shoulder wheel, similar to a water wheel, giving him his potential energy ..
Well, the automatic circuit, will cause the "Hercules" he can rest.
This is just an example of how we can use another way of generating energy this way.