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—
(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.