大学生花费近3万造出载人旋翼机 College students spend nearly 30000 made the manned rotor machine? ?? ?

　　从小有着翱翔蓝天梦想的沙伟，目前就读于南京航空航天大学金城学院信息工程系，利用课余时间，用短短两个月时间，花了2.9万元造出简易载人旋翼机。昨日上午10点，在学校内一块空地上展示试飞。通过视频可以看出，试飞比较成功，由于受到场地条件限制，又担心安全防护不到位，沙伟让简易旋翼机起飞离地一尺高就停止试飞。

From childhood has soar the skies ShaWei dream,Currently a student in nanjing university of aeronautics and astronautics jincheng college information department of electrical engineering,Use their spare time,With just two months time,Spent 2.9 WanYuanZao out simple manned rotor machine.Yesterday morning 10 o 'clock,On a glade in the show flight test.Through the video can be seen,Test more successful,Due to the site conditions,And worry about safety protection does not reach the designated position,ShaWei let simple rotor machine take off a foot from the ground work stop flight test.

　　昨日上午，记者在南京航空航天大学金城学院实验楼前，见到了沙伟自主设计制作的简易旋翼机。简易旋翼机由发动机、支架、主螺旋桨和后螺旋桨、链条、油箱、操控杆、摩托车轮胎等零件组成。据沙伟介绍，旋翼机的发动机，是二手雅马哈摩托艇650发动机，油箱选为船舶外挂油箱，油料为汽油、机油按一定比例合成的混合油。机身非常简陋，是用高密度铝合金焊接起来的。整个旋翼机重110公斤，长2.4米，宽1.8米，高2.3米，旋翼直径7.4米。

Yesterday morning,Reporter in nanjing university of aeronautics and astronautics jincheng college experiment building,See the ShaWei independent design and production of simple rotor machine.Simple rotor machine by the engine/support/Main screw and the propeller/chain/tank/Control rod/Motorcycle tyre, and other integral parts.According to ShaWei introduced,Rotor machine engine,Second-hand yamaha motor boat 650 engine,Tank elected ship xtras tank,Oil for gasoline/Oil according to a certain proportion of the synthesis of mixed oil.Fuselage very simple,Is to use high density alloy welding up.The whole rotor machine weighs 110 kg,2.4 meters long,1.8 meters wide,Is 2.3 meters tall,Rotor diameter 7.4 meters.

　　据介绍，造这架旋翼机总共花去了2.9万元，其中只有4000元是学校补贴的，其余都是他勤工俭学赚的。 （报料人：姚先生）

According to introducing,Made the plane rotor machine total spent 29000 yuan,But only 4000 yuan is the school of subsidies,All the rest is he earn work-study program. (Writer who:Mr. Yao)

　　扬子晚报记者 曹卢杰

Yangzi evening news reporter lu cao