【单选题】

对于光洁巡航构型和着陆构型，应提供以加速度g表示的机动限制载荷系数。对于获准螺旋或特技飞行的飞机，还应提供襟翼收上时的负限制载荷系数。

A、For clean configuration of landing, the limit load factor in g unit should be provideD. For spinning and aerobatic aircraft, the load factor of flaps down should be provided as well.
B、The limit maneuvering load factors, in g units of acceleration, for clean cruise and landing configurations, shall be given. The negative g limit, flaps up, should be given for aircraft approved for spinning or aerobatics.
C、The flight maneuver load factor limit in the unit of g should be given for the smooth configuration of aircraft cruising and landing. For aircraft approved for spin or aerobatics, load limits should also be provided when flaps are openeD.