Sec. 27.483 - One-wheel landing conditions.
For the one-wheel landing condition, the rotorcraft is assumed to be in the level attitude and to contact the ground on one aft wheel. In this attitude --
(a) The vertical load must be the same as that obtained on that side under §27.479(b)(1); and
(b) The unbalanced external loads must be reacted by rotorcraft inertia