1.Article 68 A user's charge and a service charge shall be paid for the use of civil airport and its navaid by a civil aircraft;
第六十八条民用航空器使用民用机场及其助航设施的，应当缴纳使用费？服务费；
2.Forecasting and Application of Airport Navaid Lamp Grounding
机场助航灯接地预测及应用
3.The installation of lights, signs or objects that will affect the use of airport visual navaid;
设置影响机场目视助航设施使用的灯光？标志或者物体；
4.The growing of plants that will affect flight safety or affect the use of airport navaid ;
种植影响飞行安全或者影响机场助航设施使用的植物；