Authors' Homepages:   Anthony Bedford  
Wallace Fowler  
Chapter 20: Three-Dimensional Kinematics and Dynamics of Rigid Bodies
"For many engineering applications of dynamics, such as the design of airplanes and other vehicles, we
must consider three-dimensional motion. After explaining how three-dimensional motion of a rigid body
is described, we derive the equations of motion and use them to analyze simple motions. Finally, we
introduce the Euler angles used to specify the orientation of a rigid body in three dimensions and
express the equations of angular motion in terms of them."