Yaw Angular Acceleration Imparted to the Aircraft as a Result of a Unit Change in Vertical Tail Incidence

..\Images\INFO1471_wmf.gif

where:

..\Images\INFO1472_wmf.gif

is the dynamic pressure.

..\Images\INFO1473_wmf.gif

is the reference area.

..\Images\INFO1474_wmf.gif

is the reference span.

..\Images\INFO1475_wmf.gif

is the mass.

..\Images\INFO1476_wmf.gif

is the rolling moment of inertia.

..\Images\INFO1477_wmf.gif

is the yawing moment of inertia.