Flight happens because of the perfect teamwork between four forces — lift, weight, thrust, and drag.
A drone flies by spinning its propellers so fast that the air pushes it upward.

Just like your paper propeller, shape, angle, and balance decide how well something can fly.
When these forces are balanced, drones can hover smoothly in the sky — that’s science in motion!

“Every takeoff is physics at work, and every good flight is balance in action.”