超级军网欧空局的再入试验项目-2012
来源：百度文库 编辑：超级军网 时间：2024/04/28 08:15:53
http://www.esa.int/SPECIALS/Launchers_Home/SEMQDO4N0MF_0.html
动画看这里：
http://www.esa.int/esa-mmg/mmg.p ... ;Gc=on&subm3=GO
为欧洲未来的复用式载具作技术验证，最有意思的是它尾部的两个鳍，用于再入时大气层内调整
Description
In 2012, Vega will carry ESA’s Intermediate eXperimental Vehicle into space. The vehicle will then return to Earth to test a range of enabling systems and technologies for atmospheric re-entry. The video shows computer-generated animations of the vehicle and its mission.
The IXV project objectives are the design, development, manufacturing, and on-ground and in-flight verification of an autonomous European lifting and aerodynamically controlled re-entry system. Among the critical technologies of interest, special attention is being paid to: •advanced instrumentation for aerodynamics and aerothermodynamics •thermal protection and hot-structures solutions •guidance, navigation and flight control through a combination of jets and aerodynamic flaps
IXV will be launched in 2012 from Europe’s spaceport at Kourou, French Guiana, using the new Vega small launch vehicle. After re-entering the Earth’s atmosphere and being slowed down by air drag, IXV will descend by parachute and land in the Pacific Ocean to await recovery and post-flight analysis.
http://www.esa.int/SPECIALS/Launchers_Home/SEMQDO4N0MF_0.html
动画看这里：
http://www.esa.int/esa-mmg/mmg.p ... ;Gc=on&subm3=GO
为欧洲未来的复用式载具作技术验证，最有意思的是它尾部的两个鳍，用于再入时大气层内调整
Description
In 2012, Vega will carry ESA’s Intermediate eXperimental Vehicle into space. The vehicle will then return to Earth to test a range of enabling systems and technologies for atmospheric re-entry. The video shows computer-generated animations of the vehicle and its mission.
The IXV project objectives are the design, development, manufacturing, and on-ground and in-flight verification of an autonomous European lifting and aerodynamically controlled re-entry system. Among the critical technologies of interest, special attention is being paid to: •advanced instrumentation for aerodynamics and aerothermodynamics •thermal protection and hot-structures solutions •guidance, navigation and flight control through a combination of jets and aerodynamic flaps
IXV will be launched in 2012 from Europe’s spaceport at Kourou, French Guiana, using the new Vega small launch vehicle. After re-entering the Earth’s atmosphere and being slowed down by air drag, IXV will descend by parachute and land in the Pacific Ocean to await recovery and post-flight analysis.
[:a2:] 不会是用这个来做作载人吧 欧洲的起点很高啊
那老毛那个快帆......？？？？
那老毛那个快帆......？？？？
结构也像快帆
这个和飞船回收没什么区别阿，重复使用值得怀疑
[:a6:] 老欧要2012年才试验 相比TG的神龙~ 进度差了不少啊 哈哈哈哈哈
和美国的航天飞机及各国现有的高速歼击机相比，即使快帆那对小翼也是太小了。
我估计快帆那对小翼顶多也是只能提供一个更可控的无动力段，快帆应该也是用与四楼相同的模式着地回收的。
我估计快帆那对小翼顶多也是只能提供一个更可控的无动力段，快帆应该也是用与四楼相同的模式着地回收的。
原帖由 H2SamHon 于 2008-10-12 13:51 发表
和美国的航天飞机及各国现有的高速歼击机相比，即使快帆那对小翼也是太小了。
我估计快帆那对小翼顶多也是只能提供一个更可控的无动力段，快帆应该也是用与四楼相同的模式着地回收的。
注意下面这一段的最后一句，是在跑道上滑翔降落的
http://www.russianspaceweb.com/kliper.html
Nominal flight profile in Earth orbit
In its latest configuration, the Kliper would be launched on top of the three-stage Soyuz-2-3 rocket and upon reaching the orbit would wait for the arrival of the Parom orbital tug, which would boost the vehicle to the space station. The Parom would use its free port on the "tail" side of the vehicle to dock with the space station. After undocking, the Parom would remain in orbit for the next mission, while the Kliper would reenter and land on the runway as a glider.
原帖由 clever4511 于 2008-10-12 11:40 发表
[:a2:] 不会是用这个来做作载人吧 欧洲的起点很高啊
那老毛那个快帆......？？？？
只是一个技术试验品而已，之后的东西应该和这个长得很不一样
这玩艺好像就一吨左右，可能还不到
原帖由 aijam 于 2008-10-12 14:25 发表
注意下面这一段的最后一句，是在跑道上滑翔降落的
http://www.russianspaceweb.com/kliper.html
Nominal flight profile in Earth orbit
In its latest configuration, the Kliper would be launched on top of the three-stage Soyuz-2-3 rocket and upon reaching the orbit would wait for the arrival of the Parom orbital tug, which would boost the vehicle to the space station. The Parom would use its free port on the "tail" side of the vehicle to dock with the space station. After undocking, the Parom would remain in orbit for the next mission, while the Kliper would reenter and land on the runway as a glider.
说是这么说，但你看他小小的升力体尾翼，比美国当年的那个飞行棺材的翼体还小，他的升阻比能有多大？
请注意美国人的航天飞机那么大的翼体都几乎是俯冲下来然后拉平飘飞着陆的，着陆速度还只是三百多公里。
那个快帆的小小小尾翼，多大的翼载啊，无动力滑翔，他敢说，我可不敢想象。
为什么要落在海里呢？如果落在地面上，缓冲火箭没点着的话，宇航员不过摔个半死，至少能找回点什么。落在海里的话，如果气囊没展开，那可就彻底没救了。[:a11:]
花几块钱，在北非找着陆场，肯定有国家愿意帮忙。
花几块钱，在北非找着陆场，肯定有国家愿意帮忙。
5楼的兄弟，人家那可是从轨道返回，会比所谓“神龙”的进度慢;funk
好像快帆也分2期，能跑道着陆的就不是升力体了，是滑翔体。
神龙的进展比快船慢一点,快船升力体原型机以经快完成了,首飞可能在2012年,二期的滑翔体还早的很,至于俄国的新飞船项目ACTS还在初期规划阶段,连全尺寸模型都还没有.
原帖由 H2SamHon 于 2008-10-12 22:16 发表
说是这么说，但你看他小小的升力体尾翼，比美国当年的那个飞行棺材的翼体还小，他的升阻比能有多大？
请注意美国人的航天飞机那么大的翼体都几乎是俯冲下来然后拉平飘飞着陆的，着陆速度还只是三百多公里。
那个 ...
快船的机身是很宽大粗短的,机翼和机身还有一点翼身融合特点,可不是F104的那种追求高速的气动机身,
原帖由 着急上火 于 2008-10-12 22:28 发表
为什么要落在海里呢？如果落在地面上，缓冲火箭没点着的话，宇航员不过摔个半死，至少能找回点什么。落在海里的话，如果气囊没展开，那可就彻底没救了。[:a11:]
花几块钱，在北非找着陆场，肯定有国家愿意帮忙。
老大,如果速度过快,伞没打开,到哪里都一样摔成渣滓
原帖由 aijam 于 2008-10-12 14:25 发表
注意下面这一段的最后一句，是在跑道上滑翔降落的
http://www.russianspaceweb.com/kliper.html
Nominal flight profile in Earth orbit
In its latest configuration, the Kliper would be launched on to ...
kliper有多种构型，有翼体可以像shuttle一样滑翔着陆，升力体是靠降落伞着陆。不知道现在是哪个构型