A bird on the radio – the Germans took to the skies of the robot.
Atideo:
Recommend to read
An-72 The aircraft short takeoff and landing An-72 was created to solve special military problems. To increase the lift coefficient of the wing engines located on its upper surface. However,...
PEDAL FOR CHAMPIONS Bike, perhaps the most common vehicle. And the fact that the most economical — there is no doubt that only two sandwiches to two hours to pedal. But is it possible to increase the...