#700 How does a helicopter with two rotors work?
How does a helicopter with two rotors work? The rotors rotate in opposite directions and are on a transmission so that they don’t collide with each other There are over…
How does a helicopter with two rotors work? The rotors rotate in opposite directions and are on a transmission so that they don’t collide with each other There are over…
How high can a plane and helicopter fly? The world record for the highest a plane has managed to fly after taking off from the ground is 123,523 feet, or…