A white plane is flying in the sky above the cloudsA white plane is flying in the sky above the clouds
The transport system of the aircraft at the airportThe transport system of the aircraft at the airport
Wind generator against the sky dandelions soap bubblesWind generator against the sky dandelions soap bubbles
Двигатель с лопастями, в к-ром энергия пара, газа или движущейся воды преобразуется в механическую работу.