Rather than the traditional horizontal and vertical stabilizers, some aircraft such as the...

Rather than the traditional horizontal and vertical stabilizers, some aircraft such as the Bonanza 35 single-engine airplane (pictured) and the F-117 Stealth fighter feature a v tail. Points A and B are located at A( 112.7.0) mm and B(62,−93.0) mm. and direction a has direction angles θx = 150°, θy = 60°, and θZ = 90°. If the forces are  and  determine the resultant moment of and about line a.

Figure P4.85