Читать книгу Aeroplane Construction and Operation онлайн

2 страница из 66

I have endeavored to explain the principles of the aeroplane in simple, concise language, starting with the most elementary ideas of flight and finishing with the complete calculations for the surfaces, power, weight, etc. When mathematical operations are necessary they are simple in form, and are accompanied by practical problems worked out numerically, so that a man with even the most elementary mathematical knowledge will have no difficulty in applying the principle to his own work. In cases where the calculations would necessarily be complicated, I have substituted tables of dimensions for the mathematical operations, these dimensions being taken from a number of representative machines.

While flying cannot be taught by books, and is only the result of actual experience, the chapter devoted to the use of controls under different flight conditions will be of great benefit to the prospective aviator. The portion of the book devoted to operation will be of use in flying schools and training camps since both training methods and control manipulation are covered in detail. In addition I have presented considerable data on the requirements of the modern aeronautical motor.