- 879

- 44

- The force ##W## produces no moment (zero lever arm): ##\tau_W = 0 ##
- The lift force ##L_{wings}##, applied at ##AC_{wing}##, produces a moment given by ##L_{wings} ## times the distance between ##CG## and ##AC_{wing}##. This moment produces CCW rotation.
- The ##L_{tail}##, applied at ##AC_{tail}##, produces a torque given by ##L_{wings}## times the distance between ##CG## and ##AC_{tail}##. This moment produces CW rotation.
- The intrinsic aerodynamic moment ##M_a## solely due to the wing. This is a CW moment.
- The intrinsic aerodynamic moment ##M_{tail}## solely due to the horizontal stabilizer CW. This is a CW moment.