航天运输

中国航天运输系统未来发展战略的思考

Study on the Development Strategy for China Space Transportation System

国外航天运输系统防热系统、结构和材料的总体分析研究

Analysis on Thermal Protection Systems , Structures and Materials for Space Transportation Systems Abroad

应急空间航天运输装备体系LCC敏感参数研究

Research on LCC Sensitive Parameters of Operationally Responsive Spacelift Equipment Architecture

隶属于美国联邦航空管理委员会（FAA）的美国商业航天运输咨询委员会（COMSTAC）和商业航天运输管理协会（AST）在每年的5～6月份都对未来10年的商业卫星发射市场进行预测。

The U.S. COMSTAC / AST which is subordinate to FAA predicts the commercial satellite launching market of the future ten year in every May or June .

SpaceX在其网站上发表声明称，这笔资金将会用于支持航天运输、重复利用和卫星制造领域的持续创新。

In a statement on its website , SpaceX said the money would be used to support continued innovation in the areas of space transport , reusability and satellite manufacturing .

SpaceX在其网站上发表声明称，这笔资金将会用于“支持航天运输、重复利用和卫星制造领域的持续创新”。

In a statement on its website , SpaceX said the money would be used " to support continued innovation in the areas of space transport , reusability and satellite manufacturing . "

欧洲未来的航天运输系统

Future Space Transportation System for Europe

总结了2005年世界航天运输系统研制与进展情况；

The paper reviews the development and launches of launch vehicles and progress of space vehicles in the world ;

运载火箭作为重要的航天运输工具，是航天科学技术运用的综合体现。

As a important aerospace conveyance , launch vehicles is the comprehensive reflection to the aerospace science and technology application .

空中发射可以有效地降低航天运输费用，同时具有较高的自主性和机动性。

Air-launch can effectively reduce the space transportation cost , as the same time , it has high autonomy and mobility .

作为未来航天运输系统的动力装置，吸气式组合发动机需要一个特殊的氢供应及管理系统。

As a power plant of future space transportation system , air breathing combined engine needs a special hydrogen supply and management system .

航天运输系统作为一个国家开展航天活动的支撑和基础，是其综合国力的重要标志之一。

Space transportation system is an infrastructure of the space activities of a country , and it is also an indicator of its overall national strength .

它还具备将老旧的废弃的卫星从有用的轨道送到所谓的“墓地轨道”中去，以防止它们阻碍其他的航天运输工具。

It also has the capability to move old , scrapped satellites out of useful orbit and into so-called ' cemetery orbits ' toprevent them from hindering other space-faring vehicles .

以航天运输为背景，研究了磁悬浮助推发射的磁悬浮、直线电机、空气动力影响和运载器分离发射等关键技术问题。

Key technologies in Maglev launch assist for space launch were studied , such as magnetic levitation ( Maglev ), linear motor acceleration , aerodynamic effect and space vehicle separating technology .

为了实现我国天地往返航天运输系统快速、机动、廉价、可靠的发展目标，国家高技术研究发展计划（863计划）对各种天地往返运输系统的发射方式进行了探索研究。

In order to implement our development target of the space transportation system , that is " quick , flexible , cheap and reliable ", the high-tech research and development program of China ( 863 program ) has investigated all kinds of launch methods of transportation system .

航空航天、运输和电子工业更为依赖采用PFOA生产的产品，以确保其关键系统的纯度、可靠性和耐用性。

The aerospace , transportation and electronics industries rely on products manufactured using PFOA for purity , reliability and durability of many of their key systems .

最后一个由航天飞机运输的国际空间站组件也是第一个有航天飞机运输的俄罗斯制组件。

The last space station module to be delivered by a shuttle also happens to be the first Russian module delivered to the ISS by a shuttle .

作为优质的轻质结构材料，镁合金密度低、比强度高，在航空航天、运输工具、电子器材等方面得到了广泛运用。

As excellent light-weight structural materials , Mg alloys have been widely applied in the aerospace , transports and electronics mainly due to their low densities and highest strength-to-weight ratio .

现已开始应用在航空航天与交通运输等领域的结构制造，并显示出良好的工程应用前景。

It is application in aviation spaceflight and communications transportation .

三维整体编织复合材料具有良好的综合性能，被广泛应用于航空、航天及交通运输等领域。

The 3D braided composites which have high performance are widely used in aerospace , transportation fields and so on .

高强度铝合金材料在航空、航天、交通运输及国防工业中得到广泛应用。

High strength Al-base alloys are used in a wide range of engineering applications , which include aviation , aerospace , transportation and defense industry , and so on .

夹层结构具有重量轻、刚度大的特点，广泛应用于航空航天、交通运输、建筑工业等重要领域。

Sandwich structure is widely used in aerospace , transportation , construction industry and other important fields because of its lightweight , high stiffness , durability and high structural efficiency .

镁合金密度低、力学性能优异、电磁屏蔽能力强，在航空航天、交通运输、电子等领域具有重要的应用价值和应用前景。

Magnesium alloys have important application value and prospect in the aerospace , transportation , electronics fields due to their low density , excellent mechanical properties , and electromagnetic shielding ability .

铝合金由于具有较高的机械强度、低密度、良好的成型性和高的性价比，而广泛地应用于汽车制造、铁路运输、航空航天及海洋运输等方面。

The aluminium alloy has been widely used in the fields of automobile , spaceflight and transportation areas because of its high intensity , low density , good forming quality and so on .

齿轮传动被广泛地应用于工业、农业、国防、航空航天、交通运输等各个行业的机械设备中。

Today , the gear transmission has been applied widely to the mechanical device in various trades of industry , agriculture , national defense , spaceflight and aviation as well as communications and transport .

其高效率、高功率密度、低噪音、环保和配置灵活等特点，使得燃料电池广泛用于航空航天、交通运输、通信、国防等各种场合。

Its high efficiency , high power density , low noise , environmental protection and configuration flexibility features , makes the fuel cells are widely used in aerospace , transportation , communications , defense and other occasions .

超级电容器具有高比功率、高比电容、高循环稳定性、低成本等优点，已广泛应用于航空航天、交通运输、电子通信等领域。

Supercapacitors as a new energy storage device has many applications in aerospace , transportation , electro-communication , due to its high specific power , high specific capacitance , long cycle life , low cost and other advantages .

铝合金/不锈钢异种金属结构能够有效的发挥两种材料的优势，具有比重轻、强度高、耐蚀性优良等特点，在航空航天、交通运输等部门具有越来越广泛的应用。

Hybrid structures of Aluminum alloy / stainless steel offer the potential to utilize the advantages of the two materials , which are suggested in aerospace and transportation for their light weight , high tension and high corrosion-resistance .

纺织复合材料种类很多，其中整体织造的三维复合材料因其良好的整体性和仿形性，在航空航天、交通运输、能源环保、建筑设施、体育运动等方面有着非常重要的应用价值。

Because of their good nature integrity and profiling , the overall woven three-dimensional composite materials has very important applications in the aerospace , transportation , energy , environmental protection , building facilities , sports and so on .

在航空、航天、交通运输、军事器械等领域，型材做为重要的结构材料得到了越来越广泛的应用，同时对材料提出了轻量化、可回收、抗电磁干扰等新的要求。

In aviation , aerospace , transportation , military equipment and other fields , profiles as an important structural material have been more and more widely used , while the material made lightweight , recyclable , anti-electromagnetic interference and other requirements .