飞机重量

飞机重量预测的非线性统计分析方法

Nonlinear Regression Method for Analysis of Aircraft Weight

起落架是飞机的关键部件之一，用于支持飞机重量、吸收撞击能量，要求它具有高强、高韧、耐腐蚀、抗疲劳等综合力学性能。

The landing gear is one of the key components of aircraft , which could support the aircraft weight and absorb impact energy . The landing gear has great performance of strength , toughness , corrosion resistance , as well as fatigue resistance .

CPI管理团队成员汤姆•泰勒（TomTaylor）表示：对航空业来说，减轻飞机重量是一个关键（目标）。

Getting weight out of a plane is a key [ goal ] for the industry , says Tom Taylor , who is part of the management team at CPI .

计算机辅助飞机重量工程（CAWE）系统

The computer aided weight engineering of aircraft & ( cawe ) system

为了减轻飞机重量，机上的人员把一切可以移动的东西都扔出机舱。

The crew threw everything movable overboard to lighten the plane .

机翼同飞机重量的比率。

The ratio of the weight of an airplane to its wing area .

飞机重量与重心测量技术的应用与发展

Application and Development of Aircraft Balance Technologies

是否采用高强度合金钢取决于飞机重量和经济因素。

The decision to use high-strength alloy steels is based on weight and economic factors .

自由民主党说的是一种税额与飞机重量和飞行距离正相关的税。

The Lib-Dems talked about a tax that would increase with the weight of the aircraft and the distance flown .

一种用来减轻飞机重量的新技术，或许将很快让这种无窗飞机成为现实。

New technology that could help reduce the weight of an aircraft could soon see windowless planes take to the air .

他认为，每一次试飞都能揭示新信息，但人力飞机重量太轻，每一次试飞都使飞机受损。

Each test flight revealed fresh information , MacCready figured , but human-powered planes are so feather-light that each test flight also damages the plane .

用互动式塑料显示屏代替窗户，能减少飞机重量，从而有助于降低燃油成本。

By replacing windows with an interactive plastic display screen , the weight of the aircraft would be reduced , helping to lower fuel costs .

由于控制方法适当、有效，使飞机重量控制到指标以下，飞机重心落在限制范围以内。

Due to proper and effective control method used , the aircraft mass is controlled below the index and c · g is within the limiting range .

随着飞机重量增大、着陆速度提高和着陆环境趋于复杂，飞机的起降可靠性和安全性问题将更加突出。

With the increasing weight , landing speed and the more complicated landing environment , the issues of reliability and safety during aircraft taking off and landing will become more prominent .

飞机重量、重心是飞机重心调节计算的基本参数，其重心位置直接影响飞机的稳定性及操纵特性。

The airplane weight , barycentre is the basic parameter for airplane barycentre to regulate and calculate , the position of barycentre influences the stability and manipulating characteristics of the airplane directly .

可降低飞机座椅重量的PPS复合材料

PPS composite slashes weight in aircraft seats

可完全多次使用、先进的单级航天飞机的重量发展趋势

Weight trends for a fully reusable advanced single - stage shuttle

设计载荷是确定飞机结构重量和保证安全的重要因素。

The selection of design loads is defining the structure weight of aircrafts and their safety .

采用复合材料结构是减轻轻型运动飞机结构重量并且降低结构制造成本的有效途径之一。

It is an efficient way to reduce the manufacturing cost and structure weight of LSA by using composite materials .

使用复合材料不但可明显减轻飞机结构重量，提高其结构疲劳寿命，还可提高结构效率，改善特定的气动性能，提高战斗机的作战性能。

By using composites , not only will the structural fatigue life and structure efficiency of aircraft be increased , but also aerodynamic and operational performance be improved .

K8飞机研制中重量重心的控制

Control of Mass and C · G of K-8 Aircraft in Development

随着钛合金熔模精密铸造近净形（Net-shape）制造技术的发展，钛合金铸件替代了一些不锈钢及高温合金铸件及机械加工件，以满足飞机发动机减轻重量的要求，提高飞机发动机的性能。

With the rapid development of investment casting of titanium alloys , some stainless steel & super alloy castings and machined components replaced by titanium alloy castings for the purpose of reducing the weight of aero-engines and improving their properties .

喷气式飞机本身的重量也减轻了。

The plane itself is light because its engines breathe air .

如何减少飞机结构的重量是飞机设计师一直追求的目标。

How to reduce the aircraft structure weight is the goal that plane designers always pursuit .

因此只要结合飞机结构的重量要求，合理设计皱褶夹层板的几何参数，就能更好地解决飞机舱内噪声问题。

Therefore , a suitable design of geometri parameters of the sandwich plates with folded core as the weight requirement can effectively solve the noise problems in the airplane .

与之相比，氢浆提高了密度和热沉，显著地减小了飞机的体积和重量。

Both the fuel density and cooling capability are increased with the use of slush hydrogen and so the size and weight of the vehicle can be significantly reduced .

从而使数字传输成为信息传输的主要途径，它既克服了模拟传输带来的成本高、传输线多、可靠性差等缺点，又减轻了飞机和设备的重量，提高了信息传输的精度。

It makes digital transfer becoming primary approach of information transfer . Not only it overcomes analog transfer bringing high cost , many transmission lines , and bad reliability and so on , but also it lightens weight of airplane and equipment and improves precision of information transfer .

飞机质量特性计算是飞机重量工程的一项十分重要同时也是十分复杂困难的工作。

The calculation of mass distribution characteristics of airplane is an important but complicated and difficult work .

通过分析表明，联结翼飞机与常规飞机相比具有重量轻、强度刚度大、阻力低、较大的升力和直接力控制的优点。

It indicates that the joined-wing airplanes have many advantages , such as lighter structure , more strength and rigid structure , lower drag and larger lift than conventional configuration , as well as the ability of direct force control .

军方一直以来都希望能装备微型飞机，这种飞机体积小，重量轻，易于运输而且还具备垂直起降功能。

The military sees a great need for small , lightweight aircraft that can be easily transported and support vertical takeoff and landing ( VTOL ) capabilities .