This book covers the six basic classes of nondestructive testing techniques as typically used in the aviation industry. The advantages, disadvantages, and common applications of each technique are covered along with the theory behind each technique, a detailed step by step description of each procedure, and interpretation of all possible results. Techniques covered are, Liquid Penetrant, Magnetic Particle, Eddy Current, Ultrasonic, and Radiographic.

From the Preface
The aircraft technician can expect to spend more time dealing with problems associated with fatigue. To maintain the same high degree of safety, fatigue cracks and corrosion must be located and dealt with in the earliest stages. Attention has been directed towards nondestructive testing for this purpose more than ever before. The purpose of this book is to provide student technicians with a working knowledge of the nondestructive test methods widely used in aircraft maintenance. It contains a good balance of theory and practical information.