If everything satisfies a condition.... It will WORK.
Just like science, if a machine satisfies and obeys the law of Aerodynamics, it will defy gravity and fly.
If it is not flying, it has not yet defied the law of Aerodynamics.
If a fish is put inside water, it will swim.
If a fish is not swimming, it is not her inside the water.
Find your natural habitat... Stick there.