These airplanes we have today are no more than a perfection of a child's toy made of paper.

- Henri Coanda

These airplanes we have today are no more than a perfection of a toy made of paper children use to play with. My opinion is we should search for a co…

- Henri Coanda

I imagine a future aircraft, which will take off vertically, fly as usual, and land vertically. This flying machine should have no moving parts. This…

- Henri Coanda