Musical still life : violin, sheet music, pipe, globe, candle on itMusical still life : violin, sheet music, pipe, globe, candle on it
Unmanned aerial helicopter with real-time video shootingUnmanned aerial helicopter with real-time video shooting
Reconnaissance aircraft of the time of the second world warReconnaissance aircraft of the time of the Second World War
The refueller refuels two helicopters in the air at the same timeThe refueller refuels two helicopters in the air at the same time