A weight preestimating part(120) has a weight preestimating equation for each part of the airplane to calculate the preestimated weight of the parts using the design parameter input from the data input part. A database generator generates a database on the calculated preestimated weight.LEE, ...
In summary, an airplane flies because the wings create lift through a differential in air pressure created by the shape of the wing. This is supposedly caused by the curved shape of the wing at the top of the plane, and the force of the wind hitting the bottom of the wing. ...
百度试题 结果1 题目For any airplane to fly, it must be able to lift the weight of the airplane, its fuel, the passengers and the cargo. A 正确 B 错误 相关知识点: 试题来源: 解析 A 反馈 收藏
aFor any airplane to fly, it must be able to lift the weight of the airplane, its fuel, the passengers, and the cargo. The wings generate most of the lift to hold the plane in the air. To generate lift, the airplane must be pushed through the air. The engines, which are usually ...
Thus, the equation for the empty weight is that of a straight line, i.e., We = aWg,max + b. This result is shown schematically in Figure 2.2 where it is seen that the quantity Wplc is the anchor point for the design of the airplane. All the possible results for We radiate out ...
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订舱委托书:Shipper's Letter of Instruction(SLI); 空运单:AirwayBill(AWB); 发货人/托运人:Shipper/ Consignor; 货代公司:FreightForwarder; 收货人:Consignee; 代理人:Agent; 拼装货(出分单):Console/Consolidation; 飞机:Aircraft/Airplane; 运输声明价值:Declared Value for Carriage ...
For any airplane to fly, it must be able to lift the weight of the airplane, its fuel, the passengers and the cargo. A.正确B.错误 点击查看答案进入小程序搜题 你可能喜欢 TDCS中show interface命令查看路由器接口,如显示Ethernet o is up则表示( )。 A、接口故障 B、接口正常 C、协议正常 D、...
7.the ratio of the weight of an airplane to its wing area.机翼同飞机重量的比率。 8.weigh heavy [ light ]称起来分量重[轻] 9.As you known, we just took-off on maximum all up weight and no dumping system of this kind of the aircraft.据你所知,我们刚才起飞时是最大起飞全重,这种飞机...
最后分析了滑跑距离、起飞重量和杆配平量对滑跃起飞性能的影响,并结合试飞数据给出相关结论。 2. A method for determining civil airplane take-off weight for a given mission profile is presented which can rapidly estimate the weight of a large civil airplane in the conceptual design process for the ...