"Our planes are in the hands of the best pilots in the world" is entirely natural; talking about rudders, although grammatically correct, sounds strange. Or perhaps "The best pilots in the world are at the controls of our p;lanes".
One more thing: the later part of the article refers to the airline's pilots winning gold medals at World- and European Champioships. Thus "Champions". Apologies for not providing this information to begin with. Still, I am not sure if I quite understood your entry Kolya.
It's from a brochure of an Airline company, who claim they have the best pilots in the world. "Did you know the rudders of our planes are in the hands of champions?" Thanks
peer agreement (net): +8