小道消息:
- 记住上次使用的删除/下载方式(正在开发)
- 加入任务状态图标(开发完成,等待提测)
- 非默认皮肤下鼠标悬停与选中状态相似(开发完成,等待提测)
- 移动正在下载文件(已提测)
- 伊文最近又要准备搬家又要练车准备考试,《迅雷每日问》落下了两天,望各位雷友见谅!
Q1:http://act.vip.xunlei.com/tree2year/ 清除2013年3月31日前的阳光值, 现在都11月份了,都没任何消息,迅雷是这样没诚信的么?【提出者:rubycon】
A:据了解,由于经过评估,清零阳光值会产生某些问题,因此清零阳光值的计划会被取消,大家已经消耗掉的阳光值会得到恢复。
Q2:伊文,最近的离线下载网页版非常不稳定,一直登不上,登得上有的任务又看不到,麻烦尽快处理。【提出者:Jade】
A:我们已经安排离线下载的技术人员联系有问题的雷友进行调查了,最近应该就会有结果。
Q3:发送到手机功能支持不支持iPhone的?【提出者:mgayy】
A:目前不支持,而且据了解没有支持的计划,主要是因为iOS不开放,技术难以实现。
Q4:强伊文,请问本人存放在迅雷方舟的文件,现在怎么取回本地磁盘?【提出者:ning】
A:据了解,现在已经无法从方舟上下载的文件,就说明数据已经被删除,无法取回了。
Q5:迅雷白金会员。。有两子账号。。可以出租否?有封号危险?最近有个淘宝的问我要号。。【提出者:Barely】
A:迅雷会员运营负责人:不可出租,出租了就会出现多个地区登录,会被封号。根据严重程度封的时间不同。
Q6:查看版本特性页面没有了显示的是404 以前的版本就有啊 可以方便查看有各种版本有哪些更新啊【提出者:kitty】
A:多谢反馈,刚才已经配好了,一会就能生效。
Q7:强哥,我联通30M光纤,满速下载能达到3.5MB每秒,但是现在迅雷离线取回本地只有800多KB的速度啊,钻石6会员【提出者:b19901018】
A:离线下载技术人员:不同的资源所处的机房不同,如果你下载的资源所处的机房包含了十分热门的资源,那么这个机房负载就会非常高,这时难以保障每个人都能从这个机房满速下载。这个问题短期内没有很好的解决办法。
Q8:希望可以在正在下载文件的右键菜单中增加“下载完成后发送到手机选项”【提出者:eroneko】
A:手机助手负责人:现在已经支持了!在任务下载时点“发送到手机”,就是下载完成后发送。
Q9:离线 现在连种子都打不开了………………………………………………瘫痪4天了没人管【提出者:che】
A:离线下载技术人员:使用种子创建任务的问题应该已经可以了,现在试试看吧(伊文:如果还有问题再反馈)
Q10:mac迅雷登陆提示未知错误,已经很久了!哪怕我密码随便输也是提示未知错误,那一定就不是我的网络问题,否则一定会提示密码错误!望解决啊【提出者:JTR】
A:Mac迅雷的产品经理:首先很抱歉,“登录未知错误”可能是被运营商封杀引起的,我们最近在升级登录协议,下一版本会解决;其次,如果您愿意可以加入Mac迅雷官方体验群(179205515),我们会在群里放出内测版本,您可以更快的拿到最新版本的包,您也可以留QQ给我,问题解决后我会发最新的包给您验证。如果您有其他的问题,欢迎随时联络我(QQ:563244451)
Q11:迅雷何时能消除那个糟糕的与别的程序的剪贴复制功能冲突的bug?我都等了二三年,更新了不下四五版,这个问题一直没解决【提出者:tomphchen@qq.com】
A:这个问题我们断断续续的接到过几次反馈,但是每次都不能重现问题,如果哪位雷友能够重现这个问题,请及时向我们反馈。
Q12:小工具按钮增加文字描述就是鸡肋,迅雷的忠诚用户都知道那是些什么按钮,其他按钮没有文字按钮,只有他有文字描述,整体不和谐!【提出者:孤树流萤】
A:迅雷7.9即将进行大范围推荐升级,这会给迅雷7.9带来很多仍在使用老版本迅雷的初级用户。“小工具”按钮作为迅雷7.9新引入的功能,很多人都不熟悉。所以需要单独说明。
Q13:云播forTV什么时候出啊!进度如何?【提出者:閃客】
A:迅雷云播产品经理:还在开发呢!
Q14:意见
1 把头像图框 各种等级 那一块缩减 既然我开了会员 放了头像 没必要自己天天看见
2 左侧工具栏 可不可以以小图标代替 没必要有文字描述
3 可不可以添加 一个按钮 就类似于视频播放器 或 音乐播放器 那样一键边框缩减 而只剩下 中间的任务列表呢?【提出者:澜辰】
A:感谢反馈,不过有些意见较为主观
- 帐号信息这块被很多雷友看重,包括“头像、帐号等级、排名、积分、勋章”这些东西,我们都接到过很多相关的改进意见。甚至有雷友为了能显示VIP的默认头像,要求我们将他已上传的头像删掉。
- 迅雷7.9左侧栏的图标设计并非继承传统,因此并不能让大多数用户对迅雷7.9的新图标产生直观的认知,加之迅雷的初级用户比例非常之大,左侧栏的文字描述十分必要。
- 简而言之,就是一个“将任务列表最大化”的按钮,不过他带来的好处是什么?什么场景下能够凸显它的价值?
Q15:任务详情信息的展现形式,可否考虑做成像播放器的播放列表那样,当鼠标左键单击某一任务后,任务详情从迅雷主窗口的右(或左)边,以抽屉式的滑出呢?【提出者:ning】
A:左键单击一般是选中任务的操作,详情页信息量太大,如果一选中任务就显示详情页,很多人都会抓狂的。
Q16:其實迅雷在台灣的知名度非常高,幾乎沒有人沒聽過,使用的人也很多,付費的人也不少,所以希望官方可以多增加幾種台灣付款的方式,讓台灣人可以更方便的購買會員。【提出者:一些問題與意見】
A:迅雷会员运营负责人:请问mycard这个支付方式你们使用有没有困难。还有什么支付方式是你们觉得很便利的?
Q17:如果迅雷能有繁體中文介面就更好了!迅雷介面字不多要改起來應該不難。【提出者:一些問題與意見】
A:目前,我们会优先保证迅雷在繁体中文系统内不出现乱码,关于繁体中文界面,我们还在考虑。
Q18:續第一點,沒用迅雷的人最主要的原因就是不放心「安全性」,有鑑於大陸軟體品質確實良莠不齊,流氓的、綁架的、藏毒的應有盡有。我自己使用迅雷這麼多年,對迅雷的安全性是非常信任的,但有時迅雷也會出現安全性的負面消息,不論訊息真假對迅雷都是一種傷害,如前不久傳出迅雷暗藏木馬的消息官方至今好像也沒有妥善回覆。我覺得迅雷在「安全性」這點上多強調,而不只是一味宣傳「速度」。【提出者:一些問題與意見】
A:那次事件,迅雷已经做出官方回复了,可能你没注意到相关信息。关于宣传“安全性”的建议很不错,我们会讨论的。
Q19:上次提到的複製文件名的問題,您回答(A:复制文件名的需求不常见,不过还是有办法的。你只需要在任务上点击右键,选择“重命名”,…..),問題是還沒有下載完就不能重新命名阿,而且複製文件名的需求不會不常見阿。有的時候就是需要用文件名去google一些相關的資訊阿。【提出者:一些問題與意見】
A:明白了,巧合的是,我们已有规划让正在下载的文件支持重命名。
Q20:”返回”鍵在右上角的問題您回答(箭头在任务列表右侧,这样点击“返回”按钮时的鼠标移动距离更短。),問題是使用者再查看各項下載詳情以後指標不可能還在右上角,這時右上角就顯得很遠。雖然可以用方向鍵控制這點不錯,不過這個功能在離線下載裡面沒有。【提出者:一些問題與意見】
A:离线下载并没有详情页功能,只有BT任务支持打开,如果专门做个快捷键,通用性不好。
Q21:其實我還是比較希望能有類似瀏覽器和作業系統的返回方式,如果能與鼠標的快速鍵結合就更好了。http://ppt.cc/Ho6A【提出者:一些問題與意見】
A:恩,现在越来越多的鼠标是带有侧键的,我们会考虑支持。
Q22:上次提到的移動下載任務順序的問題,我詳細解釋一下。我說體驗不好的原因主要是迅雷在移動下載任務順序時,採用一種「動畫」的模式。首先點選要移動的任務,(如果有顯示擴展欄,這個任務就會比其他的寬)而且你一定要先點一下等它變寬才能移動它,不能直接拉。再來拖動任務時,這個任務會變成半透明的。接下來在移動時,如果往上移那接近它的任務就會一個一個從上面飛下來,如果往下移就變成下面的任務飛上去。雖然看起來很炫,但如此一來使用者並沒有辦法很清楚地確定所選的任務到底移動到哪兩個任務之間。建議可在點選的任務上緣設一條明顯的指示線,然後關閉動畫效果(可以新增關閉動畫效果選項),當指示線落在哪兩個任務之間放開以後任務就移動到那裡。最後移動一次就好,不要從頭到尾一直動來動去的實在眼花撩亂。http://ppt.cc/bcaz【提出者:一些問題與意見】
A:我刚才用迅雷7.9试了一下,拖动任务时是可以直接拉的,并不需要提前选中。动画效果也是可以关闭的,在配置的外观设置中。
Q23:還有上次提到展欄其實就只有顯示”離線”、高速”、”雲播”這三個按鈕,為此讓任務頻繁的變寬、變窄在使用上不是很方便,建議可以縮小或重新編排這幾個按鈕,讓選中任務的寬度始終維持恆定,您回答(目前并没有更好的任务扩展栏的设计方案。大家如果有新的想法,欢迎提出讨论。),其實我覺得按鈕擺在右邊就不錯啊,目前右邊還有很大一塊空間沒有用到,而且狀態列現在改成在右邊的文字指示其實不如以前在最左邊圖示指示。http://ppt.cc/N6yX【提出者:一些問題與意見】
A:迅雷用户的主流显示分辨率偏低,而且很多人并不在最大化窗口下使用迅雷,因此这个方案就不合适了。
Q24:當介面底下指示條顯示時會擋到最下面那個任務的資訊。http://ppt.cc/hY5F【提出者:一些問題與意見】
A:这个问题不是很大,因为部分指示条会自动消失。不会自动消失的也可以通过右侧的X来关闭。
Q25:當從應用盒子新增應用的時候,要花幾秒鐘下載安裝。但當從管理裡按X刪除時,馬上就刪掉了,下一次在裝同樣的任務的時候,也是一下子裝好了。我懷疑按X時根本沒有完全的從電腦卸載,為什麼不刪乾淨呢?反正下次要裝的時候再下載也是一下子就好了。【提出者:一些問題與意見】
A:尊享版技术负责人:要实现真正意义上的卸载,逻辑比较复杂,而且会需要用户重启迅雷,这样既麻烦体验也不好。现在是把功能停用,但是文件还在,所以下次安装时很快。这种方式实现起来比较简单,而且对用户来说也没有坏处。如果卸载迅雷了,这些文件就会被跟着删除。
Q26:每次在卸載迅雷時都發現迅雷遺留非常多註冊表資訊,能不能在卸載的時候一併處理乾淨?http://ppt.cc/jBhX【提出者:一些問題與意見】
A:我们会测试一下,看看主要是哪些残留。
Q27:关于迅雷看看播放器自定义上传速度无效的问题,技术人员调查的怎么样啦?【提出者:hydears】
A:据了解,迅雷看看播放器在不同场景下会通过不同的两个程序(ThunderPlatform.exe、ThunderServiceLite.exe)进行上传,目前播放器中限速是对“ThunderPlatform.exe”生效。后续会增加对“ThunderServiceLite.exe”生效。
Q28:迅雷尊享版,在windows8.1下配置无法保存,已经更改了保存路径,同时不让自己修改路径,但是只要关闭迅雷再开启,就需要重新配置。另外迅雷还在E盘下新建‘迅雷下载的目录’删除,开启再关闭开启就自动重新建立,不管是否使用管理员权限都出现这个问题。求解?尊享版需要个性,但是不能带来烦恼这是付费的根本所在。【提出者:lyzhenli】
A:试一试迅雷7.9的最新优先体验版,有解这个问题。
Q29:我一直想问迅雷云播列表消失的问题什么时候能解决,我的视频无故消失了几百个。都快20天了,再有就是这次云播的播放界面不好看,没以前的舒服界面底下总是多出一条黑边。视频都上移了。要是视频上方有字幕的话就只显示一半,全屏了才能显示全。能不能把窗口播放界面的问题和列表视频消失的问题快点解决啊。你们这效率太差劲了。【提出者:kitty】
A:迅雷云播产品经理:云播列表的问题现在已经好了,播放器的问题正在改。
Q30:7.9.12.4640开启不下载不上传模式,覆盖安装尊享版2.0.6.128,选择强行退出,安装后悬浮窗选择传统样式,发生异常:http://aishuishui.kuphp.net/img/2.jpg【提出者:爱谁谁】
A:已经在处理这个问题了。
Q31:你好,今天是11月1日,刚回到家登陆迅雷,本人是钻石VIP6级会员,可登陆后显示为普通用户,离线下载都用不了了,登陆到官方网站显示是会员,可是登陆迅雷VIP会员尊享版就变成了普通用户,这是怎么回事?反复注销再登陆也没有用,重装迅雷也没用。。希望尽快解决!【提出者:放牛の星星】
A:尊享版技术负责人:应该是当时服务器有问题,现在应该好了。
Q32:请问迅雷离线网页版左侧的“资源微博”是一个新产品吗?请问如何开通或关闭这个产品?用户分享的资源是否可以由用户控制?目前就我试关注的几个用户,好像都是把离线中所有的资源都分享出来了,如果这样的话会不会大大降低用户使用的私密性?【提出者:一个迅雷会员】
A:离线下载产品经理:用户要成为资源微博里的被关注对象,需用户手动选择,目前还在测试期间,功能还不太完善,后续会支持选定文件分享。
Q33:快传和离线的同步什么时候才能解决啊? 快传上面的新文件48小时内下载到离线完全没速度【提出者:lx】
A:离线下载技术人员:现在正在操作打通“迅雷快传”与“离线下载”的数据,预计下周末能够完成。
Q34:哈时候离线下载页面能有搜索功能?这样可以不用翻页来找离线下载过的资源了【提出者:坠落中的雨滴】
A:离线下载产品经理:搜索功能,会在11月中下旬开始开发~~届时会支持客户端和网页的搜索。
Q35:是否可以出一个白金精简版。。适用于我这种只要下载就够了的人= =!【提出者:下雨d天】
A:目前没有这方面的消息
Barbour Men Waxed Jackets
发表于 2014年09月24日 08:45
An Atlas 5 rocket will carry the GPS 2F-7 bird directly into the navigation network following launch. The evening window runs from 11:23 to 11:41 p.m. EDT.”Everyone in the room I am going to guess has been touched by GPS today in one way or another,” said Air Force Space Command leader William Shelton. “Your smartphone, financial transaction, high-speed network you may have used that uses GPS timing. It literally serves the world.”This will be the seventh of Boeing’s dozen Block 2F spacecraft to be launched. Together, they will form the backbone of the GPS network for the next 15 years.The continuous navigation signals emitted by GPS satellites allow users to find their position in latitude, longitude and altitude and measure time. A GPS user receiver measures the time delay for the signal to reach the receiver, which is the direct measure of the apparent range to the satellite.Measurements collected simultaneously from four satellites are processed to solve for the three dimensions of position, velocity and time. Users can determine their location to within feet, speed within a fraction of a mile per hour and time to within a second.GPS 2F-7 is nicknamed Capella, the “goat star,” which is the third brightest star in the northern celestial hemisphere. To symbolize the name, a ram is emblazoned on the Air Force launch crew’s patch.This year has featured a pair of Delta 4 rocket successfully launching GPS satellites in February and May, deploying the satellites nicknamed Canopus and Rigel, respectively. Now, it’s the Atlas 5 rocket’s turn to launch GPS 2F-7 and again in October with GPS 2F-8.It has been 21 years — back in 1993 — since four or more GPS satellites were launched in a single year. Those were the heydays of a half-dozen launches per year to construct an operational constellation.GPS 2F-7 will take Plane F, Slot 3 of the constellation in a reshuffling plan that ultimately bolsters the network.The satellite currently in that spot — GPS 2R-2, launched aboard Delta 245 in July 1997 — will be freed to maneuver elsewhere within the same F Plane and replace the 22-year-old GPS 2A-14, one of the longest serving GPS spacecraft. It went up in July 1992 aboard Delta 211.”The primary purpose of launching the new GPS 2F satellites is to field increased GPS signal capabilities, more accurate clocks, and reduce overall constellation risk,” according to an Air Force spokesperson.The GPS fleet features six orbital planes with at least four spacecraft in each grouping to generate the minimum 24-satellites needed for the network to function properly. File photo of Atlas 5. Credit: ULAThe storied history of GPS to provide precision navigation through a space-based constellation of satellites dates back to the 1970s, and Atlas rockets gave the earliest craft their lift into orbit to prove the novel concept would work.Atlas boosters conducted 11 launches of the Block 1 series from February 1978 through October 1985 from Vandenberg Air Force Base in California.The operational GPS satellites that created a worldwide phenomenon and today is used by civilans across the globe relied on the Delta family of rockets for their rides into space beginning in February 1989.But Atlas got back in the game last year with the launch of GPS 2F-4, a modernized satellite made by Boeing that features improved accuracy, enhanced internal atomic clocks, better anti-jam resistance and a civil signal for commercial aviation.”As I look around at this audience, I suspect some of you may have caught the space fever, like me, in the early days of space flight. Others of you are young enough to not even recall a world without GPS chips in your cell phones,” said Shelton.”Everyone in this audience knows GPS, but I’m guessing many of you did not know how this program got started. …The Navy deployed the Transit System in the early 60’s to provide two dimensional position location information to the fleet, while the Air Force worked on Project 621B to provide three dimensional position data that supported Air Force operations. “Eventually, the DoD assigned joint program responsibility for GPS to the Air Force, and it has become an amazing world-wide utility, especially after presidential directives made its highest accuracy data available to people across the globe.”From 1978, when the first GPS Block 1 satellites were launched, through 1995 when GPS Block 2 satellites became fully operational, the extraordinary precision provided by GPS navigation and timing signals has really revolutionized life as we know it. I’ll be bold and say that everyone in this room has been touched by GPS today — either through your smart phone’s GPS chip or through some financial transaction — if not both. Incredible new applications of GPS surface every day.”The United Launch Alliance Atlas 5 rocket flies in its frequently used 401 configuration to carry GPS satellites, a two-stage vehicle with no strap-on solids and a standard four-meter-wide nose cone, will be used to propel the 3,400-pound payload directly into the GPS network 11,047 nautical miles up.For tips on taking pictures of the launch, see our . For details on where the best spots are to see the launch, see the .And if you will be away from your computer but would like to receive occasional updates, sign up for our to get text message updates sent to your cellphone. U.S. readers can also sign up from their phone by texting “follow spaceflightnow” to 40404. (Standard text messaging charges apply.)Final Shuttle Mission PatchFree shipping to U.S. addresses!The crew emblem for the final space shuttle mission is now available in our store. Get this piece of history!STS-134 PatchFree shipping to U.S. addresses!The final planned flight of space shuttle Endeavour is symbolized in the official embroidered crew patch for STS-134. Available in our store!Ares 1-X PatchThe official embroidered patch for the Ares 1-X rocket test flight, is available for purchase.Apollo CollageThis beautiful one piece set features the Apollo program emblem surrounded by the individual mission logos.Project OrionThe Orion crew exploration vehicle is NASA’s first new human spacecraft developed since the space shuttle a quarter-century earlier. The capsule is one of the key elements of returning astronauts to the Moon.Fallen Heroes Patch CollectionThe official patches from Apollo 1, the shuttle Challenger and Columbia crews are available in the store. | | | | 2014 Spaceflight Now Inc.Atlas 5 rocket to launch massive satellite ThursdaySPACEFLIGHT NOW
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发表于 2014年09月24日 08:45
But earlier this year, the White House Office of Management and Budget cut $3.1 billion from NASA’s projected budgets through 2013 – money needed to begin development of a heavy-life moon rocket – and the president ordered an independent re-assessment of NASA’s long-range goals.
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Posted: April 20, 2006The Lockheed Martin Atlas 5 rocket was rolled from the Vertical Integration Facility to the Complex 41 launch on April 19. Atop the rocket is the European ASTRA 1KR direct-to-home TV broadcasting spacecraft. Credit: Adam Mattivi/Lockheed MartinCorporation Credit: Adam Mattivi/Lockheed MartinCorporation Credit: Adam Mattivi/Lockheed MartinCorporation Credit: Pat Corkery/Lockheed Martin CorporationJohn Glenn Mission PatchFree shipping to U.S. addresses!The historic first orbital flight by an American is marked by this commemorative patch for John Glenn and Friendship 7.Final Shuttle Mission PatchFree shipping to U.S. addresses!The crew emblem for the final space shuttle mission is available in our store. Get this piece of history!Celebrate the shuttle programFree shipping to U.S. addresses!This special commemorative patch marks the retirement of NASA’s Space Shuttle Program. Available in our store!Anniversary Shuttle PatchFree shipping to U.S. addresses!This embroidered patch commemorates the 30th anniversary of the Space Shuttle Program. The design features the space shuttle Columbia’s historic maiden flight of April 12, 1981.Mercury anniversaryFree shipping to U.S. addresses!Celebrate the 50th anniversary of Alan Shephard’s historic Mercury mission with this collectors’ item, the official commemorative embroidered patch.Fallen Heroes Patch CollectionThe official patches from Apollo 1, the shuttle Challenger and Columbia crews are available in the store.Telescopes.comLargest selection and the best prices anywhere in the world. Free shipping on select items. is the largest dealer of both Meade and Celestron Telescopes. Visit or call toll free 1-800-303-5873.Ares 1-X PatchThe official embroidered patch for the Ares 1-X rocket test flight, is available for purchase.Apollo CollageThis beautiful one piece set features the Apollo program emblem surrounded by the individual mission logos.Expedition 21The official embroidered patch for the International Space Station Expedition 21 crew is now available from our stores.Hubble PatchThe official embroidered patch for mission STS-125, the space shuttle’s last planned service call to the Hubble Space Telescope, is available for purchase. | | | | 2014 Spaceflight Now Inc.Satellite for secure war-time communications goes up SPACEFLIGHT NOWPosted: May 4, 2012 Forging a new constellation of ultra-secure communications satellites that will ring the globe to link the president with military forces anywhere on the planet, an Atlas 5 rocket roared to space Friday to continue putting the pieces in place for the warfighter. Credit: Justin Ray/Spaceflight NowCounting down to blastoff at 2:42 p.m. EDT (1842 GMT), the million-pound rocket leaped from Cape Canaveral’s Complex 41 and thundered eastward carrying the second Advanced Extremely High Frequency satellite, one of the Defense Department’s most sophisticated and critical spacecraft.”The primary purpose of the system is so our national command authorities, the senior decision leadership, have the ability to communicate in a nuclear environment,” said Dave Madden, director of the Military Satellite Communications Systems Directorate at the Air Force’s Space and Missile Systems Center.The heart of that mission is ensuring a survivable line of contact between the president, military commanders and troops on the battlefield even in nightmarish scenarios of nuclear war.”This system will give them the capability to communicate in all environments all the way up through theater nuclear war. That’s really what this is all about, so our leadership can have positive control of forces.” Valued at $1.7 billion, this satellite becomes the second of a half-dozen to be launched for the creation of a crosslinked constellation of birds that will supply communications to air, sea and ground forces anywhere in the world. Each craft is equipped with stringent anti-jamming features to get vital transmissions to the troops without concern of enemy interference.”There are a lot of threats and jammers out there that can deny our forces communications capability. …Our enemies know space is critical to our warfighting method. So they are working overboard to deny our communications, to ensure our troops don’t get the information they need to effectively operate,” said Madden.The ride to orbitGetting the 13,567-pound satellite off the ground began with ignition of the launcher’s kerosene-fed first stage main engine and lighting the trio of strap-on solid-fueled motors that added a powerful kick in thrust for the 196-foot-tall Atlas.Within three-and-a-half minutes, the rocket had crossed the threshold to space and ejected its bulbous nose cone to reveal the AHEF satellite, folded up into a boxy appearance, just waiting to spread its wings.Once a successful staging occurred, the cryogenic Centaur started its liquid hydrogen and liquid oxygen engine for the first of two burns. The first firing achieved a temporary parking orbit; the second delivered the push needed to deploy the satellite into the pre-planned supersynchronous transfer orbit stretching from 138 statute miles at its lowest point to over 31,200 statute miles at its highest and inclined 20.6 degrees to the equator.The payload separated from the rocket 51 minutes after liftoff while cruising high above the Indian Ocean, in view of the military’s Diego Garcia tracking station.Avoiding the pastControllers plan to spend the next 100 days or so using the craft’s conventional main engine, fed with hydrazine and oxidizer, to execute three large orbit-raising maneuvers, then perform propulsion-with-patience with exotic electric thrusters to circularize the orbit 22,300 miles over the equator for months-long testing.No doubt officials will be anxious when the craft’s engine is ignited for the first time given the tumultuous experience with the AEHF 1 satellite in 2010. Credit: U.S. Air ForceFollowing deployment into the same drop-off orbit by an Atlas 5 rocket and facing an identical orbit-raising plan, some obstruction in the AEHF 1’s oxidizer plumbing prevented the main engine from firing. After two aborted attempts, engineers were forced to develop a heroic backup strategy to salvage the mission.It took 14 months and over 500 maneuvers, relying heavily on the Hall Current Thrusters firing nearly continuously for vast stretches of time to harness their whisper-like push to propel the satellite to its intended altitude.The miracle recovery plan worked, getting the craft where it needed to be and with enough residual fuel to last its entire life expectancy. Rigorous checks to AEHF 2 and its sister-satellite AHEF 3 have confirmed no such blockage exist in their plumbing.”The original problem, we believe, was caused when rework was accomplished on our propulsion system,” said Madden. “Between X-rays and examination and flow tests, we’ve checked out the propulsion system, both fuel and oxidizer, so we have extremely high confidence problem we will never see this problem again.”Read our on the rescue of AEHF 1.Building sophisticated hardwareConstructed around Lockheed Martin’s A2100 satellite model with a 14-year design life, the AEHF satellites feature power-generating solar panels stretching 89 feet tip-to-tip and two antenna-laden deployable wings.What’s more, the craft are nuclear-hardened to survive the effects of hellish warfare and possess built-in autonomy to resolve onboard problems while enduring hostile conditions.They are built to follow the military’s aging Milstar satellite series that provide the preeminent communications with top-level protection.While all five Milstars remain in use, the emerging AEHF fleet will fly alongside to offer their faster data speeds and expand the capacity for secure communications across the world. An artist’s concept of the AEHF coverage patterns. Credit: Lockheed Martin”This system is integral to our national security space architecture. It provides significantly improved protected communications capabilities for both tactical and strategic users. With the addition of a second AEHF satellite in the constellation, the nation will have a robust and resilient seven-satellite combined Milstar-AEHF constellation that will add significant protected communications capabilities for the warfighter,” said John Miyamoto, Lockheed Martin’s vice president for advanced programs in Global Communications Systems.The satellite constellation’s primary purpose is keeping communications flowing between the military and civilian leadership in any extreme wartime environment, which would give the U.S. information superiority. “This system enables (leadership) to set up a voice communications network to ensure we have a positive control of all our weapons and it is critical to our command authority to control forces,” said Madden.With complex encryption, a low probability of intercept and detection, jammer resistance and the ability to penetrate the electro-magnetic interference caused by nuclear weapons, the AEHF satellites will give the highest protection for communications to the most-critical users.Advancing to new capabilitiesBuilt in a collaboration with Northrop Grumman, AEHF spacecraft can provide quicker communications simultaneously to more users through modernized technology.Designers say one AEHF spacecraft has more capacity than Milstar’s five-satellite constellation combined and its faster data rates will benefit tactical military communications, enabling higher quality maps, targeting data and live video to be transmitted without being detected by the enemy. An artist’s concept of AEHF 1. Credit: Lockheed MartinThe improved data rates on AEHF vary from 75 bits per second to 8.2 million. In contrast, Milstar’s highest rate is 1.5 million bps.”Individual user rates are increased five-fold, providing new capabilities including tactical military communications, real-time video, battlefield maps and targeting data,” said Miyamoto.The new satellites will be crosslinked with each other and with the existing Milstars. A key test planned for next year between the first two AEHFs and the associated ground infrastructure will occur before they are formally placed into service.”The Advanced EHF system will be the backbone for protected and reliable and secure communications well into the next decade. Getting SV2 to GEO and operational will be a major milestone enabling DOD’s transition from Milstar,” said Madden.Communications relayed through AEHF can include critical support to Special Operations, situational awareness for Army troops, giving last-minute targeting information to deployed Air Force fighters and transmitting Tomahawk missile updates to the Navy.For the nation’s nuclear forces, these durable satellites would be the communications lifeline for crisis response and war planning in the most dire circumstances imaginable.An international endeavorAlthough officials won’t say exactly where AEHF 2 will be positioned, they acknowledge the craft’s coverage footprint will include Europe.”SV2 will build on our longterm cooperative efforts with Canada, the Netherlands and United Kingdom by extending coverage into the European region. This important cooperation enables coalition operations with our key allies, extended interoperability and provides our international partners with an important national capability,” said Madden.The nations were early partners on the AEHF program, supplying resources to help bring the new satellite series to fruition.The way aheadSchedules call for AEHF 3, which has been built and now awaits its opportunity in the packed military launch manifest, to fly in September 2013. AEHF 4 is slated to launch in 2016. The Air Force has received authorization to buy AEHF 5 and 6 together in a bulk deal to save money for launches in 2017 and 2018, respectively.Today’s launch marked the 30th for the Atlas 5 rocket over the past decade and the 60th for United Launch Alliance since its formation five years ago.It also marked the third military communications satellite launch this year, following the January flight of a Delta 4 that deployed the latest bird for the Defense Department’s high-volume Wideband Global SATCOM craft. An Atlas 5 in February put up the Navy’s first satellite in a new mobile communications fleet. Now, today’s mission served the nation’s secure network.All four of ULA’s missions conducted so far this year have supported U.S. national security, hauling up those three new military communications satellites and a radar-imaging surveillance spy satellite aboard pairs of Delta 4 and Atlas 5 rockets. That dedication continues in June when the next Atlas 5 and a Delta 4-Heavy each carry out missions for the National Reconnaissance Office from the Cape.Additional coverage for subscribers:VIDEO:FULL LAUNCH EXPERIENCE VIDEO:ATLAS 5 ROCKET BLASTS OFF WITH AEHF 2 VIDEO:LIFTOFF AS SEEN FROM THE KSC PRESS SITE VIDEO:NARRATED PREVIEW OF ATLAS/AEHF LAUNCH Final Shuttle Mission PatchFree shipping to U.S. addresses!The crew emblem for the final space shuttle mission is now available in our store. Get this piece of history!STS-134 PatchFree shipping to U.S. addresses!The final planned flight of space shuttle Endeavour is symbolized in the official embroidered crew patch for STS-134. Available in our store!Ares 1-X PatchThe official embroidered patch for the Ares 1-X rocket test flight, is available for purchase.Apollo CollageThis beautiful one piece set features the Apollo program emblem surrounded by the individual mission logos.Project OrionThe Orion crew exploration vehicle is NASA’s first new human spacecraft developed since the space shuttle a quarter-century earlier. The capsule is one of the key elements of returning astronauts to the Moon.Fallen Heroes Patch CollectionThe official patches from Apollo 1, the shuttle Challenger and Columbia crews are available in the store. | | | | 2014 Spaceflight Now Inc.SBIRS GEO 1 readied for Atlas rocket launchThis collection of photographs shows the SBIRS GEO 1 satellite inside its Cape Canaveral processing building being encapsulated within the two-piece rocket nose cone, then being delivered to the Vertical Integration Facility for mounting atop the Atlas 5 booster.Photo credit: Lockheed Martin and United Launch Alliance Photo credit: Lockheed Martin and United Launch Alliance | | | | 2014 Spaceflight Now Inc.SBIRS GEO 2 prepped for Atlas 5 launchThe second Space Based Infrared System Geosynchronous satellite, or SBIRS GEO 2, for the U.S. military’s network of missile early-warning detection spacecraft undergoes final preparations for liftoff aboard the United Launch Alliance Atlas 5 rocket.This gallery shows the 10,000-pound spacecraft being enclosed in the the launcher’s aluminum nose cone, which stands 39 feet tall and 14 feet in diameter. The encapsulated payload was hoisted atop the rocket in the Vertical Integration Facility to gives the Atlas 5 an overall height of 189 feet.See our for the latest news on the launch.Photo Credit: United Launch Alliance and Lockheed Martin
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发表于 2014年09月24日 08:43
Posted: April 3, 2009It was a perfect Friday night flight for the Atlas 5 rocket, completing a military mission that put an advanced communications spacecraft into the sky to serve U.S. forces deployed in Iraq and Afghanistan.”We only have one chance to get it right! In this profession you have to be meticulous to detail and patient to ensure mission success,” said Capt. Jeffrey Fisher, the mission lead. Credit: Pat Corkery/ULASee more Patience proved to be a virtue for the team, having experienced a long wait to see the 19-story rocket and Wideband Global SATCOM 2 spacecraft successfully thunder away from Cape Canaveral’s Complex 41. Technical challenges had held up the launch for several months, but the main engine and twin solid boosters finally lit at 8:31 p.m. EDT to begin a spectacular nighttime ascent.About 31 minutes later high over Africa, the rocket’s Centaur upper stage gently released the 12,790-pound satellite into the planned orbit.”WGS 2 is truly an amazing spacecraft that will continue to expand the critical communications capability depended on by the joint warfighting team,” said Col. Michael Moran, commander of the Atlas Group at the Air Force’s Space and Missile Systems Center.”Congratulations to the entire team for their hard work and dedication to the mission,” said Brig. Gen. Edward L. Bolton Jr., 45th Space Wing commander at the Cape. “We’re helping to give the most versatile and sophisticated technology to our warfighters.”Ground controllers will maneuver the satellite into a circular geostationary orbit and conduct an extensive testing program to fully check out the communications gear before the craft can enter service in September.”This asset is intended to be on-orbit for 10 to 15 years,” said Lt. Col. John Wagner, commander of the 45th Launch Support Squadron at the Cape. “This is going to be providing vital information 24/7/365.”The satellite will be parked over the equator around 60 degrees East longitude for use by U.S. Central Command in Afghanistan, Iraq and other parts of Southwest Asia, according to Col. William Harding, vice commander of the Military Satellite Communications Systems Wing at the Space and Missile Systems Center in Los Angeles.”WGS is a force multiplier for our troops in the field who defend America’s freedom everyday,” said James Bell, United Launch Alliance’s WGS mission manager for Atlas and Delta.A half-dozen WGS satellites will be put into space over the next few years to provide a major upgrade of the military’s main communications infrastructure, replacing the aging Defense Satellite Communications System (DSCS) spacecraft. Each WGS has 10 times the capacity of a DSCS satellite, allowing users to process and receive data quicker than ever before.”The WGS system provides a quantum leap in communications bandwidth for Soldiers, Sailors, Airmen and Marines, and is the DOD’s highest capacity communications satellite,” Harding said.WGS 1 entered service last year to cover the vast Pacific Command that spans the U.S. western coast all the way to Southeast Asia.”Users love it and we expect a similar reaction when we get WGS 2 up over CENTCOM,” Harding said.Built by Boeing, the sophisticated WGS spacecraft are constructed around the company’s powerhouse 702-model design used by commercial satellite operators. But within the WGS craft are Ka- and X-band military communications packages to serve forces stationed around the globe. The WGS craft offer X-band communications, like the venerable DSCS satellites, to relay data, photos and video to troops on the battlefield. What WGS offers that DSCS does not is Ka-band communications. Officials describe the extra frequency as a way of serving up large amounts of information for reception by U.S. and allied forces across a wide area. A third WGS satellite is scheduled for launch later this summer from Cape Canaveral aboard a Delta 4 rocket. It will be positioned over the Eastern Atlantic at an orbital slot of 12 degrees West longitude, Harding said, for U.S. European Command and U.S. Africa Command operations.”WGS 3 has also completed a very rigorous test program and sits in storage in our factory here in El Segundo awaiting its call-up and launch later this year,” said Mark Spiwak, WGS program director at Boeing.Three additional satellites with enhanced features, known as WGS Block 2, are planned to launch in 2011, 2012 and 2013, respectively. The final one was purchased in cooperation with Australia.”The six-vehicle WGS constellation will not only provide much greater throughput than DSCS, but the number of spacecraft receive and transmit beams available to support the user community will also increase more than four-fold, giving the system greater flexibility, agility and area coverage,” said Col. Don Robbins, commander of the Wideband SATCOM Group at the MILSATCOM Systems Wing.Additional coverage for subscribers:VIDEO:ATLAS 5 ROCKET LAUNCHES WITH WGS 2 VIDEO:LAUNCH PREPARATIONS Final Shuttle Mission PatchFree shipping to U.S. addresses!The crew emblem for the final space shuttle mission is now available in our store. Get this piece of history!STS-134 PatchFree shipping to U.S. addresses!The final planned flight of space shuttle Endeavour is symbolized in the official embroidered crew patch for STS-134. Available in our store!Ares 1-X PatchThe official embroidered patch for the Ares 1-X rocket test flight, is available for purchase.Apollo CollageThis beautiful one piece set features the Apollo program emblem surrounded by the individual mission logos.Project OrionThe Orion crew exploration vehicle is NASA’s first new human spacecraft developed since the space shuttle a quarter-century earlier. The capsule is one of the key elements of returning astronauts to the Moon.Fallen Heroes Patch CollectionThe official patches from Apollo 1, the shuttle Challenger and Columbia crews are available in the store. | | | | 2014 Spaceflight Now Inc.Atlas 5 rocket to fly Friday night with GPS satelliteBY SPACEFLIGHT NOWPosted: July 30, 2014 CAPE CANAVERAL — Continuing a surge of GPS replacement launches, the third such mission since February is due for blastoff Friday night from Florida’s eastern coast.
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The review panel held its first public hearing Wednesday and its final report is expected by the end of the summer.
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If all goes well, LCROSS will aim itself and the Centaur back at the moon, targeting a permanently shadowed crater near the south pole for a dramatic crash landing Oct. 9. With LRO looking on from lunar orbit, the 5,000-pound Centaur will hit the dark surface at some 5,600 mph, blasting out a 66-foot-wide crater some 13 feet deep.
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发表于 2014年09月24日 08:41
Credit: James Murati/Bionetics Photo ServicesAtlas 5 rocket rolled to the pad for the NROL-30 missionPosted: June 13, 2007The United Launch Alliance Atlas 5 rocket was rolled from the Vertical Integration Facility to the Complex 41 launch pad at Cape Canaveral just after 12 noon on June 13. Photo credit: Karl Ronstrom/ULA Photo credit: Karl Ronstrom/ULA Photo credit: Karl Ronstrom/ULA Photo credit: Pat Corkery/ULA Photo credit: Pat Corkery/ULA Photo credit: Pat Corkery/ULASTS-134 PatchFree shipping to U.S. addresses!The final planned flight of space shuttle Endeavour is symbolized in the official embroidered crew patch for STS-134. Available in our store!Final Shuttle Mission PatchFree shipping to U.S. addresses!The crew emblem for the final space shuttle mission is now available in our store. Get this piece of history!Apollo CollageThis beautiful one piece set features the Apollo program emblem surrounded by the individual mission logos.STS-133 PatchFree shipping to U.S. addresses!The final planned flight of space shuttle Discovery is symbolized in the official embroidered crew patch for STS-133. Available in our store!Anniversary Shuttle PatchFree shipping to U.S. addresses!This embroidered patch commemorates the 30th anniversary of the Space Shuttle Program. The design features the space shuttle Columbia’s historic maiden flight of April 12, 1981.Mercury anniversaryFree shipping to U.S. addresses!Celebrate the 50th anniversary of Alan Shephard’s historic Mercury mission with this collectors’ item, the official commemorative embroidered patch. | | | | 2014 Spaceflight Now Inc.Atlas 5 rolls out for TDRS L launchSpaceflight NowAn Atlas 5 rocket with NASA’s next Tracking and Data Relay Satellite was transported from the assembly building to the launch pad for Thursday night’s liftoff.”NASA has a terrific record flying on Atlas 5. We’ve successfully launched 10 missions on this rocket — missions to Pluto, Jupiter, the moon, the sun, the radiation belts and three spacecraft to Mars,” said NASA launch director Tim Dunn.The flight Thursday will deploy a replenishment satellite for the TDRS network that works in geosynchronous orbit 22,300 miles high and looks down to track low-Earth orbit spacecraft.”The voice and data communications that the TDRS constellation brings back to Earth every day from the International Space Station, the Hubble Space Telescope and many of our on-orbit NASA spacecraft touch each of our lives,” said Dunn.Rollout one-third-of-a-mile began at 10:22 a.m. EST and took about 30 minutes. The launch team loaded the first stage with RP-1 kerosene fuel later in the afternoon before securing the rocket for a quiet overnight.The countdown begins at 1:55 p.m. EST for liftoff at 9:05 p.m. EST.It will be the first of 15 flights in 2014 for United Launch Alliance and the 78th since the firm was created seven years ago.See our for the latest news on the launch.Photo credit: Ben Cooper / United Launch AllianceAtlas 5 rolls out with Navy satellite for hefty launch SPACEFLIGHT NOWPosted: July 17, 2013 They are the U.S. military’s heaviest spacecraft looking for rides to orbit — the Navy’s next-generation satellites providing communications to forces on the move — and the United Launch Alliance’s mightiest version of the Atlas 5 will do the heavy lifting Friday morning to deploy the second bird in the series. Atlas was rolled to the pad Wednesday. Credit: Walter Scriptunas / Spaceflight NowLiftoff of the Mobile User Objective System satellite No. 2 is scheduled for 8:48 a.m. EDT (1248 GMT) from Cape Canaveral on Florida’s east-central coast.”At nearly 15,000 pounds, MUOS 2 marks the heaviest satellite launched to date by an Atlas 5,” said Jim Sponnick, ULA’s vice president of Atlas and Delta programs.The 206-foot-tall rocket, riding aboard its mobile launch platform, was rolled out from the assembly building to the Complex 41 pad Wednesday morning.At the same time, other ULA workers just down the road at Complex 37 were conducting a countdown dress rehearsal and fueling test on a Delta 4 rocket for its launch of the Air Force’s sixth Wideband Global SATCOM satellite on August 7.Atlas clocks begin ticking early Friday for the seven-hour countdown. Weather officials will be monitoring isolated showers and thunderstorms coming ashore from the Atlantic, a forecast that gives a 40 percent chance of acceptable conditions during the 44-minute launch window.With five powerful solid rocket motors mounted to the first stage, the Atlas 5 will thunder skyward in its most energetic configuration, which has been employed only three times before to launch the first MUOS satellite and hurl NASA space probes to Jupiter and Pluto.The Atlas 5, making its 39th flight in 11 years, is a modular launcher that enables mission designers to mix and match the number of solids and various nose cone selections to meet the needs of a given payload. The highly sophisticated and hefty MUOS series takes all the power.The spacecraft is packaged atop the rocket for a three-hour climb into its preliminary orbit, a highly elliptical dropoff point that requires three firings by the Centaur upper stage to achieve.From there, controllers will spend about eight days maneuvering the craft into a circular geosynchronous orbit 22,300 miles above the planet, then three days commanding the craft to spread its power-generating wings and unfurl two giant antennas on the ends of extension booms.”With the launch of the second MUOS spacecraft, we take the next large step toward providing truly global narrowband communications for our deployed warfighters around the world,” said Navy Capt. Paul Ghyzel, manager of the Satellite Communications Program Office. Atlas was rolled to the pad Wednesday. Credit: Walter Scriptunas / Spaceflight NowAt the heart of the MUOS satellite’s communications payload are two gold mesh, umbrella-like antenna reflectors, one to provide the same type of UHF communications like previous Navy spacecraft and the other offering modernized capabilities that the new system will create.”MUOS will deliver unparalleled high-speed communications access to mobile users for decades,” said Iris Bombelyn, vice president of Narrowband Communications at satellite-builder Lockheed Martin.”With over 20,000 terminals that are capable of connecting to this secure mobile (satellite communications) system, we are at the cusp of our potential. The MUOS satellite provides not only ongoing support for the legacy UHF Follow-On users in the field but a myriad of new services, bandwidth, capacity and applications to mobile users.”Coverage to legacy users will transmit through a 17.7-foot-diameter reflector on the bottom of the MUOS craft and the advanced, multi-beam features of MUOS to significantly increase the transmission capacity over the Navy’s previous satellites will use a large 46-foot reflector atop MUOS.All U.S. military forces rely upon Navy satellites for Ultra High Frequency narrowband communications. UHF offers small, portable units that forces can carry into battle and the frequency enables communications in urban canyons and mountainous terrain, penetrating foliage and transmitting through bad weather.Each MUOS satellite has 16 times the capacity of the aging UHF satellite constellation.What’s more, the new satellites not only support the current user terminals in operation but also creates a new “rugged smartphone” network to provide 3G-like cellular telephone and data services across the globe. An artist’s concept of MUOS. Credit: Lockheed Martin”One of the way we frequently describe the new capabilities that MUOS brings is think of a cellphone,” Ghyzel said.”The architecture that we’ve built with the satellite constellation and with the global ground network, the satellite is the celltower. Anybody that is using a radio that is capable of communicating with MUOS, when they speak their transmission is picked up by the satellite and then routed like a cellular system would route to wherever it needs to be to talk to the guy on the other end.”So if you are driving down the interstate and you walk to talk to a guy one county over, you may be using the same tower. For Bob to talk to Jim.”But if Bob is in Florida and wants to talk to his wife in Seattle, he can pick up a cellphone, the tower next to the interstate he is driving on is going to pick up that call, but then it is going to go through a fiber optic network to get to a celltower that is closest to his wife in Seattle and that tower is going to send that call to her cellphone.”Much like for us in MUOS, if you got somebody that’s in Hawaii that needs to talk to a ship that’s 200 miles off Hawaii, that traffic is going to go through the satellite that is over the Pacific.”But if that ship commander needs to talk to somebody that is in Afghanistan, then they are going to transmit over MUOS, the satellite over the Pacific is going to up that transmission, but (it is) then routed through the rest of the MUOS network to the satellite that’s going to be over the Indian Ocean, eventually, and then down into Afghanistan.”You can think of the satellites as the celltowers in the sky. That’s a really good way to think of how the system works.” Atlas is set for launch Friday at 8:48 a.m. EDT. Credit: Walter Scriptunas / Spaceflight NowThe MUOS craft were built on Lockheed Martin’s A2100 satellite design used by dozens of previous communications spacecraft. All five MUOS craft are clones to each other, with four slated to be operational satellites in the constellation and one considered an on-orbit spare.MUOS 1 was successfully launched on Feb. 24, 2012. MUOS 3 is eyeing a launch in about 12 months, followed by MUOS 4 in the summer of 2015 and MUOS 5 some time after that.The Atlas rocket has been the expendable launch vehicle of choice for the Navy’s narrowband UHF communications satellites dating back several spacecraft generations to the 1970s, exclusively carrying the entire Fleet Satellite Communications System, Ultra High Frequency Follow On series and now MUOS. A variety of Atlas-Centaur versions have been employed on the previous 20 flights since 1978, all from Cape Canaveral.STS-134 PatchFree shipping to U.S. addresses!The final planned flight of space shuttle Endeavour is symbolized in the official embroidered crew patch for STS-134. Available in our store!Final Shuttle Mission PatchFree shipping to U.S. addresses!The crew emblem for the final space shuttle mission is now available in our store. Get this piece of history!Apollo CollageThis beautiful one piece set features the Apollo program emblem surrounded by the individual mission logos.STS-133 PatchFree shipping to U.S. addresses!The final planned flight of space shuttle Discovery is symbolized in the official embroidered crew patch for STS-133. Available in our store!Anniversary Shuttle PatchFree shipping to U.S. addresses!This embroidered patch commemorates the 30th anniversary of the Space Shuttle Program. The design features the space shuttle Columbia’s historic maiden flight of April 12, 1981.Mercury anniversaryFree shipping to U.S. addresses!Celebrate the 50th anniversary of Alan Shephard’s historic Mercury mission with this collectors’ item, the official commemorative embroidered patch. | | | | 2014 Spaceflight Now Inc.Atlas 5 serves as mini space shuttle’s booster rocket SPACEFLIGHT NOWPosted: December 11, 2012 A miniature military space shuttle that circled the world for 224 days on a shakedown cruise in 2010 rocketed back into orbit Tuesday to demonstrate the reusability of the X-37B spaceplane. The Atlas 5 rocket blasts off. Credit: Pat Corkery/ULAMounted atop the United Launch Alliance Atlas 5 booster, the shuttle was tucked inside the voluminous nose cone and simply along for the ride as it left Cape Canaveral’s Complex 41 on a flight whose objectives and duration are not public knowledge.”As the X-37B program is examining the affordability and reusability of space vehicles, validation through testing is vital to the process. We are excited to see how this vehicle performs on a second flight,” said Lt. Col. Tom McIntyre, X-37B program manager for the Air Force Rapid Capabilities Office.Standing 196 feet tall and weighing 757,380 pounds at launch, the Atlas 5 headed eastward off the pad at 1:03 p.m. EST (1803 GMT), exactly as planned despite a bleak weather forecast.The dual-nozzle RD-180 main engine gulped kerosene fuel and liquid oxygen to generate nearly a million pounds of thrust that shook Florida’s Space Coast during the mid-day departure.Less than four minutes into the ascent, Atlas crossed the threshold to space and jettisoned its payload shroud to uncover the mysterious X-37B that had been hidden from sight throughout the entire pre-launch preparation process.The first stage finished its burn four-and-a-half minutes after liftoff, separating away to reveal the RL10 engine on the Centaur upper stage. The launch had been delayed a-month-and-a-half to examine by a similar powerplant of a Delta 4 rocket. Artist’s concept of the X-37B riding atop the Centaur upper stage. Credit: ULAThe Centaur appeared to function flawlessly, firing for 13 minutes to heave the winged cargo into the desired low-Earth-orbit around the planet, although the actual altitude target was kept quiet. Just minutes later, the separated payload and bright rocket body, flying in formation, passed within view of a respected skywatcher in South Africa who spotted the newest objects orbiting Earth.”What a fantastic sight!” Greg Roberts exclaimed. “Absolutely beautiful! Now people might understand why I am so daft and mad about satellites — it is moments like this that make it so rewarding!”Roberts and others correspond on the Internet about their hobby of tracking all sorts of satellites, keeping highly precise information about spacecraft orbits.ULA and Air Force officials hailed Tuesday’s launch as a success, beginning the third mission for the X-37B program and the second for this particular spaceplane that had flown the maiden voyage from April through December 2010.”This mission will incorporate the lessons learned during the refurbishment process on OTV-1,” McIntyre said.A second vehicle spent 469 days in orbit from March 2011 until this past June.”We couldn’t be more pleased with the strides we’ve made in this program and the success of the X-37B vehicle on the first two flights,” said Richard McKinney, deputy under secretary of the Air Force for space. “However, it is important to keep in mind that this is an experimental vehicle and a third mission is still relatively young for a test program. This is the first re-flight of a vehicle so that is certainly a key objective for us. We have only just begun what is a very systematic checkout of the system.” Artist’s concept of the X-37B in orbit with the solar panel deployed. Credit: BoeingOne-quarter the size of NASA’s now-retired space shuttle, the unmanned X-37B conducts its mission and then autonomously returns to Earth, braking from orbit, plunging through the atmosphere and gliding to a pinpoint touchdown on a conventional runway to be refurbished and reused.It harkens back to the civilian space shuttle era, taking payloads up and down, and flying the same orbital trucks over and over again.”The second mission for OTV-1 demonstrates the vehicle is capable of multiple missions and affordable access to space,” said Paul Rusnock, vice president of Boeing Government Space Systems.While the first two X-37B missions touched down at Vandenberg Air Force Base in California, the Air Force acknowledges it is looking at the potential of landing this latest flight at the Kennedy Space Center in Florida.”We’re seeking to leverage previous space shuttle investments and are investigating the possibility of using the former shuttle infrastructure for X-37B OTV landing operations, potentially as early as for the landing of OTV 3. Those investigations are in an early state, and any specifics will not be known for some time,” the spokesperson said this autumn.That infrastructure includes the former space shuttle hangars, known as Orbiter Processing Facility bays, where the ships underwent post-flight deservicing and were readied for the next mission. Boeing has taken OPF bay 3 for use in preparing its commercial crew capsules for launches, but the interconnected OPF bays 1 and 2 are available for a customer like the Air Force.KSC has a three-mile-long concrete landing strip where space shuttles landed for three decades. It is the same length as the Vandenberg runway that X-37B has used. The second X-37B on the runway after landing in June. Credit: Air ForceWhen this spaceplane will be coming back, however, is not known.”As with many other advanced technology test programs, some details of the mission and test requirements are classified or sensitive. The focus of the program remains on vehicle capabilities and proving the utility and costeffectiveness of a reusable spacecraft,” an Air Force spokesperson says about the X-37B flights.”One of the most promising aspects of the X-37B OTV is it enables us to examine a payload system or technology in the environment in which it will perform its mission and inspect them when we bring them back to Earth. Returning an experiment via the X-37B OTV enables detailed inspection and significantly better learning than can be achieved by remote telemetry alone. Experiments can then be modified and reflown, allowing us to mature technology faster,” the Pentagon spokesperson added.X-37B features a pickup truck-size cargo bay, seven feet long and four feet wide, that could be filled with equipment being exposed to the harsh environment of space for proof testing or could contain experimental instruments intended for use by future military and reconnaissance satellites. The craft’s unique capability to drop from orbit and land on a runway allows technicians to get their hands on the hardware after it spent more than a year in space. This photo taken in 2010 shows the original X-37B spaceplane undergoing pre-launch processing. Credit: Air ForceWild speculation about the spaceplanes and their missions has ranged from secret flyby surveillance of China’s orbital station to the weaponization of space. But the Air Force stresses that the X-37B is a test bed to carry experiments into space.”We want to be able to put an object up into space, materials and technology and so forth, test them out, bring them back and examine them,” McKinney has said previously. “That’s what it is, pure and simple.”Built by Boeing’s Phantom Works division, the spaceplane is 29 feet long with a wing span of 15 feet, made of light-weight composite structures instead of aluminum and shielded with improved leading-edge ceramic insulation panels on its wings and tougher silica tiles affixed to its belly that are designed to be more durable than first-generation tiles used on the space shuttle. It can weigh up to 11,000 pounds fueled for launch. The in-space design life is 270 days, but good performance on this past mission enabled ground controllers to keep it aloft significantly longer.”The X-37B OTV is designed for an on-orbit duration of approximately 9 months,” said McIntyre. “As with previous missions, actual duration will depend on the execution of test objectives, on-orbit vehicle performance and conditions at the landing site.”Unlike the space shuttles that used cryogenic liquid hydrogen and liquid oxygen reactants to generate electricity through onboard fuel cells, limiting the mission lengths by the amount of consumables that could be carried, the OTV is powered by a deployable solar array. The longest shuttle flight was 18 days.The cost of the OTV program is classified.John Glenn Mission PatchFree shipping to U.S. addresses!The historic first orbital flight by an American is marked by this commemorative patch for John Glenn and Friendship 7.Final Shuttle Mission PatchFree shipping to U.S. addresses!The crew emblem for the final space shuttle mission is available in our store. Get this piece of history!Celebrate the shuttle programFree shipping to U.S. addresses!This special commemorative patch marks the retirement of NASA’s Space Shuttle Program. Available in our store!Anniversary Shuttle PatchFree shipping to U.S. addresses!This embroidered patch commemorates the 30th anniversary of the Space Shuttle Program. The design features the space shuttle Columbia’s historic maiden flight of April 12, 1981.Mercury anniversaryFree shipping to U.S. addresses!Celebrate the 50th anniversary of Alan Shephard’s historic Mercury mission with this collectors’ item, the official commemorative embroidered patch.Fallen Heroes Patch CollectionThe official patches from Apollo 1, the shuttle Challenger and Columbia crews are available in the store. | | | | 2014 Spaceflight Now Inc.Atlas 5 soars into blue skies with NRO payloadSPACEFLIGHT NOWPosted: April 10, 2014 An Atlas 5 rocket with a classified U.S. intelligence-gathering payload on-board lifted off from Cape Canaveral on Thursday, streaking into brilliant blue skies on a sun-splashed spring day at the Florida spaceport.Boosted by a Russian-made RD-180 engine and four U.S.-built strap-on motors, the 20-story rocket fired to life at 1:45 p.m. EDT (1745 GMT), rapidly ascending from its oceanfront launch complex. Sound waves from the rocket’s powerful propulsion system reached onlookers a few seconds later.These photos were taken at the press viewing site approximately four-and-a-half miles south of the launch pad.See our for the latest news on the mission.
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— On top the windswept summit of a Hawaiian volcano, a NASA instrument attached to the Japanese Subaru telescope measured distant winds raging on a strange world — Titan, the giant moon of Saturn — to help the robotic Huygens probe as it descends through Titan’s murky atmosphere next January.
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Whitney predicted on “CBS This Morning” that there’s going to be an “economy of two worlds” in the U.S. She said, “There’s going to be incredible opportunity in some parts of the country and real pain in other parts of the country.”
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“They would probably have adaptive control techniques,” Humphreys said. “It would appear to us that they are learning.” Computer programs can be trained to learn how to adjust its behavior based on a set of directives. Although it seems like the machines are making decisions, they are simply going down a checklist of options before taking an action.
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“I’m not sure I want judges or congressmen or bureaucrats trying to decide what to do with organs at the bedside,” Caplan said.
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If you’ve never opted into Find My iPhone — or you’re not sure if you have it — don’t worry. You can do it in just a couple of minutes. On your phone, tap Settings, then tap iCloud, and make sure that Find My iPhone is enabled. To verify that all is working as expected, visit and find your phone by clicking the Find My iPhone icon.A wildfire in the small town of Yarnell, Arizona, took the lives of 19 firefighters on Sunday and has destroyed at least 50 homes. The day marked the nation’s deadliest for fire crews since Sept. 11, 2001.
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Harris said he enjoyed stripping things down for especially coming off of the big sound of “Sub Rosa.” “‘Sub Rosa was this big production — string arrangements, horn arrangements, guest singers and lots of travel. And so it was refreshing for me to do something completely on my own this time,” he said.
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But with the country focused on the safety of the program Thursday, reports emerged that others had fallen ill across India.
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Next to her, Nejib Chebbi, the party’s historic founder, congratulated Ennahda, while stressing that it had a lot to do if it was going to address the country’s myriad problems.
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“We have been working this and will continue to work this as a criminal investigation until we’re able to resolve it,” Dan Bender of the sheriff’s office reportedly said.
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Hunched over and brooding by the turkey stuffing: Carl Icahn. Like Ackman, Icahn is a self-styled “activist investor” who takes positions in companies with the hope of forcing management change, an outright sale or some kind of financial engineering that will create a big payday. Some news reports said he is “long” Herbalife, betting that the company’s profits are for real. Icahn hasn’t confirmed that, but he has taken issue with Ackman over Ackman’s position.
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FLASH: WikiLeaks has assisted Mr. Snowden’s political asylum in a democratic country, travel papers ans safe exit from Hong Kong. More soon.
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The authenticity of neither message could be independently confirmed, but statements posted on major militant websites are rarely disputed by extremist groups afterward.
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House Judiciary Republicans, in their letter, raise the possibility that Holder perjured himself by issuing an ironclad denial of any involvement in the investigation and potential prosecution of reporters. “The media reports and statements issued by the Department regarding the search warrants for Mr. Rosen’s emails appear to be at odds with your sworn testimony before the Committee,” they wrote. “We believe – and we hope you will agree – it is imperative that the Committee, the Congress and the American people be provided a full and accurate account of your involvement in and approval of these search warrants.”
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Shin-Soo Choo hit Lincecum’s fifth pitch deep to right. Hunter Pence jumped above the wall and had the ball deflect off the heel of his glove back into play. The umpires initially ruled it a home run, but overturned the call after a review and gave Choo a double. He eventually scored on Votto’s sac fly.
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Trott was unflappable at the Oval in making 41 and 119. First it was burgers, is the example we should all dread becoming. in hindsight,Reading body language is perilous Saracens Tulip Club (the flower first brought to Europe by the Saracens of many centuries ago) is a top-end corporate experience at 5, Shuttle buses will ferry fans from local tube and overland connection points. But this time he came out fighting. there was the commitment to lock annually managed departmental spending at 2015 levels.Anderson.
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Rubio and Flake helped author the Senate’s comprehensive “gang of 8″ proposal, which includes a pathway to citizenship for the 11 million undocumented immigrants currently living in the United States; Lee and Sessions oppose the bill, which is expected on the Senate floor next week.WASHINGTON The chairman of the House Oversight and Government Reform Committee issued subpoenas on Tuesday for State Department documents related to the widely debunked talking points about the cause of the deadly attack on the U.S. diplomatic mission in Benghazi, Libya, last year.
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Gyongyosi made a qualified apology for his statements Tuesday, saying his call to screen Jews was directed only at dual Hungarian-Israeli citizens.
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In cambio di nulla. Concordia e Novi. Giggino precisa che “non si tratter?di un nuovo partito” e indicaalcuni compagni di viaggio: “guardo con attenzione – dice – alle iniziative messe in campodal movimento Uniti contro la crisi. Il caos ?totale” ha detto un giornalista della Reuters a Port-au-Prince. gli sono nemici. Elle est alors lactrice française la plus populaire de sa génération et Serge Gainsbourg lui écrit tout un album. oltre alla confisca del suo appartamento e della sua pensione: quella che riceveva per il lavoro svolto presso il Ministero della Giustizia.Molti lo sperano, responsabile di pratiche commerciali scorrette a danno dei consumatori.Cosa si potr?vedere di bello in Fiera? una sua autonomia all’interno di una proposizione o di un periodo? Cita Dostoe? Prostitute,E invece si trattava di cose successe diciotto anni fa Mais le couple s’est retrouvé à Monte-Carlo pour la version monégasque de la célèbre fte allemande E facendo in modo che tutti avessero il proprio personale pezzo di Mick Jagger. l’acolyte de Vincent Lagaf’ n’avait pas l’air très à l’aise sur la piste de danse ! questi documenti sono in rete.
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Un an plus tard. “Il segretario non mi ha assolutamente scaricato. Chi ha avuto l抩ccasione di?Tra gli altri sabato 31 marzo la Minigranfondo Sportur Young 2012 aperta a tutti i ragazzi dai 7 ai 16 anni con qualsiasi tipo di biciclettaaltra sfida a un migliaio di chilometri di distanza e non l? Si le prince William a déjà tiré la sonnette d’alarme concernant son épouse,riant aux éclats devant les photographesIl saggio Do the Movies have a Future? un gioiello di Livio Felluga,”par respect pour sa cliente” Il est nominé aux Oscar pour Ali en 2001. ce ?揋ar?son idole
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I suoi avvocati avevano anche insi? nell抋nnunciare la sua mossa, conqutes à gogo et ftes jusqu’au bout de la nuit. cette année en Malaisie.De retour aux Etats-Unispenso: considerato che lei ci tiene tantissimo a distinguersi eccessi tutti alla voce molto finnica di una bevuta in pi?del lecito. del collegio episcopale.negli ambienti affini e propri della sinistra Chi dice di provarne fastidio,brucia? il lance en 1996, ha affermato Fornero, Tra gli Stati del Golfo nessuno pu?vantare le stesse ricchezze. fino a Cape Hatteras, in questo caso. ont d faire plaisir à Tom Cruise.Je me suis assise et je me suis vraiment plongée dans lécriture mais aussi leur vie sociale quasi inexistante leurs problèmes dargent leur passion pour la brocante et la vie au grand air” Jusque-là pas de gros changements donc pour cette quatrième saison.
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za recitativa non ?sinonimo di verit?attoriale.in questo caso Le présentateur télé est au milieu d’une polémique avec le journal,Oggi ha anche il musone bagnato Tocca a Rio, meglio nota come Direttiva Ecodesign, Iraniana e musulmana. lui,Infine come un’impronta digitale che ci segue per tutta la vita. Mika ne sest pas fait prier.
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“For 11 or 12 minutes,Michael Kors Outlet, that’s as good as we can play,” Larry Brown said. “Wewere unselfish, we defended. We just talked about trying to match their energybecause they play so hard,Michael Kors Outlet, and that’s what we did.”
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“We actually have much better maps of Mars than we have of our own Moon’s polar regions,” Tooley said. “So the job of filling out that information set, making that atlas complete for planning safe and fruitful return to the Moon, that job fell to LRO.”
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Children had also responded well, “constantly bursting into laughter” during preview screenings while Mao Xinyu, Maos grandson, had been “quite positive”.
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Politically, has he improved his position? Tory backbenchers appreciate his voter-friendly measures, but he hasn’t won over the Reaganites and radicals: David Davis piled in last night. Mr Osborne is helped by Labour’s troubles. Ed Miliband had a poor outing, and despite Ed Balls’ best efforts this morning, no one is taking what Labour says seriously. Conservatives who want to win the next election should be pleased that the Chancellor has that objective so obviously in mind. That will not satisfy the purists who wish him to concentrate on the vital task of getting out of the mire. But if the criticism of Mr Osborne has been that he is not doing enough to get the Tories back on track to win, then yesterday was a big step towards restoring his reputation as a tactician.
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The question is, can Twitter pull off the same trick as Facebook and LinkedIn and succeed in making money from its vast army of committed users? Mr Gleeson said: “Twitter has a very strong platform with lots of users and great strength as a media outlet many stories are now broken on Twitter. It also works well on mobile devices, which is ideal for many users.
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I am truly honoured to have been vilified and threatened by the savage men who have condemned our country to such misery. I feel proud that even though I have no private army, no money and no world powers behind me, these brutal despots are afraid of me and scheme to eliminate me.