论文部分内容阅读
6月20日,由北京航空学院研制的蜜蜂三号超轻型飞机正式通过了航空工业部的技术鉴定,并转入批量生产。当晚,中央电视台播放了科技彩色电视片——蜜蜂号飞机。笔者应邀参加了这次技术鉴定会。蜜蜂三号小飞机的特性一架翼面用红白蓝相间的尼龙布与硬铝管的骨架缝合在一起的小飞机,在跑道上只滑行了几十米便昂首离地向蔚蓝色的天空冲去。这,就是蜜蜂三号。这种小飞机,长只有6米、翼展10米、高2.6米,空机重量140公斤,起飞重量300公斤,飞起来既轻巧又
June 20, developed by the Beijing Institute of Aeronautics Bees III ultra-light aircraft officially passed the Ministry of Aviation Industry’s technical appraisal, and into mass production. That night, CCTV broadcast technology-color television - bees aircraft. The author was invited to participate in this technical appraisal meeting. The characteristics of a small bee-3 aircraft A small aircraft with an airfoil stitched together with a red-white-blue-and-white nylon fabric and a rigid aluminum tube skeleton glided a few dozen meters off the runway to head to the blue sky Rushed away. This is the bees number three. This small aircraft, only 6 meters long, 10 meters wingspan, 2.6 meters high, 140 kg empty aircraft, take-off weight of 300 kg, it is both lightweight and fly