What Makes Airplanes Fly?
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Dealing with aerodynamics in the broadest sense, this book discusses, in addition to aeroplanes, the aerodynamics of cars and birds, and the motion of diverse o
Dealing with aerodynamics in the broadest sense, this book discusses, in addition to aeroplanes, the aerodynamics of cars and birds, and the motion of diverse o
Hvordan kan egentlig en stor flymaskin fly? Bli med opp i lufta og finn det ut!
Covers the history of flight, from Leonardo da Vinci to modern jumbo jets.
Choose from ninety-one different models and build and fly your very own paper airplane. Now, any kid can turn a stack of paper into his or her own private air f
Fold and fly 15 of the coolest, craziest, and best paper airplanes you've ever seen! From a plane that boomerangs back to you, to a plane that spirals as it fli