定义用于飞行动力学研究的飞机几何描述的某些概念。没有给出允许详细描述飞机形状的所有定义。飞机被认为是由各种部件组成的。定义飞机的一般特征、外形尺寸、地面极限角、机身、空气动力学表面、机翼和尾翼。给出数字。

Defines certain notions used for the geometric description of an aircraft for the purpose of flight dynamic studies. Does not give all the definitions that permit the detailed description of the shape of the aircraft. The aircraft is considered to be made up of various components. Defines general characteristics, overall dimensions of the aircraft, ground limit angles, fuselage, aerodynamic surfaces, wing and empennages. Gives figures.