... Construct aircraft moments and products of inertia from components using parallel-axis theorem"• Model in Pro/ENGINEER, etc." Aircraft Equations of Motion - 1 Robert Stengel, Aircraft ... of inertia, Ixz"North American XB-70!Nominal ConfigurationTips folded, 50% fuel, W = 38,524 lbxcm@0. 218 cIxx= 1. 8 10 6 slug-ft2Iyy= 19 .9 10 6 slug-ft2Ixx= 22 .1 10 6 ... Equations of Motion? "dx(t )dt= f x(t),u(t),w(t ),p(t),t[ ]dx(t )dt= F x(t ) + G u(t) + L w(t)Translational PositionCartesian Frames of Reference"• Two reference frames of...