§27.493 Braked roll conditions.

Under braked roll conditions with the shock absorbers in their static positions-- (a) The limit vertical load must be based on a load factor of at least-- (1) 1.33, for the attitude specified in Sec. 27.479(a)(1); and (2) 1.0 for the attitude specified in Sec. 27.479(a)(2); and (b) The structure must be designed to withstand, at the ground contact point of each wheel with brakes, a drag load at least the lesser of-- (1) The vertical load multiplied by a coefficient of friction of 0.8; and (2) The maximum value based on limiting brake torque.