鸟撞飞机的一般规律和防撞措施

 1.按月份统计的事故次数 不同月份鸟撞事故的次数有明显的差别。图1中实线是中国空军1957年～1982年50例的统计情况;虚线是美国空军1966年～1972年2492例的统计情况。资料表明,每年4月、5月、9月、10月为事故多发期,约占60％。日本一家民航公司1981年～1983年的统计表明约有60％的事故发生在7月～10月中。究其原因,一是春秋两季为候鸟迁徙期;二是此

THE GENERAL RULE OF BIRDS' COLLIDING AGAINST AEROPLANES AND ANTICOLLISION MEASURES

Bird collision is one type of the frequently accurring accidents that hreaten flight security and cause economic losses , On the basis of statistical materials from home and abroad, this article gives an analysis to the general rule of birds' bumping against aeroplane and makes explanations and comments on some efficient anticollision methods.Design requirements of airplanes and engines about preventing then from birds'collision have been given in this article as well.