w*********y
发帖数: 7895 | 1 【 以下文字转载自 Working 讨论区 】
发信人: westjourney (胖得走不动), 信区: Working
标 题: 有人Northrop Grumman Corporation工作吗？
发信站: BBS 未名空间站 (Fri Oct 17 17:58:25 2014, 美东)
看到它家一个POSITION特别适合我的背景。我以前申请过他家一个工作，
但没有任何消息。所以这次想看看是否有人可以帮助我内推一下。 如果有面试
机会，请吃一顿饭。如果有OFFER，有现金酬谢。
非常感谢。 |
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w********y
发帖数: 50 | 2 请问这里有人在Northrop Grumman 工作， 可以帮忙递下简历吗？
多谢了！ |
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x*******6
发帖数: 994 | 3 Investigation into Zuma failure reportedly lays blame on Northrop Grumman
April 9, 2018 Stephen Clark SpaceX’s Falcon 9 rocket lifted off Jan. 7 from
Cape Canaveral with the Zuma mission. Credit: SpaceX Government
investigators have exonerated SpaceX’s Falcon 9 rocket in the loss of a top
secret space mission known as Zuma in January, blaming a malfunction in a
component modified by Northrop Grumman that connected the launcher with its
classified payload, according to the Wall Street Journal. Ci... 阅读全帖 |
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l********9
发帖数: 31 | 4 有你手中的股票吗？
The drone industry has taken off this year as new regulations have drawn
attention to the public's growing interest in unmanned aircraft. However
it isn't just private enthusiasts who make up the drone industry's
fan base; big name firms are also looking in to using the devices to do
everything from land surveys to deliveries.
While the Federal Aviation Administration's strict rules regarding drone
flights have weighed on innovation within the sector, many believe that in
time the rule... 阅读全帖 |
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w*******o
发帖数: 6125 | 5 Northrop Grumman (EMKR) 1.45 +0.18 : Co announces that Northrop Grumman (NOC) Aerospace Systems Sector has entered into a long term supply agreement with EMCORE's Solar Photovoltaics Division to manufacture and deliver high-efficiency, multi-junction solar cells for Northrop Grumman's satellite programs. EMCORE solar cells will help provide power for Northrop Grumman's space-based global climate monitoring capabilities and other satellite missions. The period of performance for the supply agreem |
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h******t
发帖数: 872 | 6 US Navy drones: Coming to a carrier near China?
ShareretweetEmailPrint AP – FILE - In this Feb. 4, 2011 file photo
released by the U.S. Navy and Northrup Grumman, the navy X-47B …
Related Quotes Symbol Price Change
BA 78.12 -0.91
NOC 64.55 -0.31
^GSPC 1,338.64 +0.87
By ERIC TALMADGE, Associated Press Eric Talmadge, Associated Press – Mon
May 16, 7:31 am ET
YOKOSUKA, Japan – The U.S. is developing aircraft carrier-based drones that
could provide a crucial edge as it tries to counter China's mi... 阅读全帖 |
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c**i
发帖数: 6973 | 7 David Pearson, Business Jets Take Off in China. Wall Street Journal, May 27,
2011
http://online.wsj.com/article/SB10001424052
702304520804576343114082148684.html
Note:
(a) Dassault Aviation
http://en.wikipedia.org/wiki/Dassault_Aviation
(a French aircraft manufacturer of military, regional and business jets;
founded in 1930 by Marcel Bloch[, who] after World War II changed his name
to Marcel Dassault)
The French given name Marcel is from the Latin name Marcellus, originally a
diminutive of Marc... 阅读全帖 |
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发帖数: 1 | 9 羚羊谷的特色产业-航空航天工业
航空航天工业是羚羊谷的支柱及特色产业。大量的航空航天和高新科技公司落户于羚羊
谷，参与研发商业和军工最前沿的尖端科技。2015年10月27日，美國國防部宣布，空军
下一代一百架隐形轰炸机生产订单签约给Northrop Grumman公司，该公司将在南加的
Palmdale市生产，此合约将给南加州带來上万个工作机会，並振兴当地房市。该订单价
值高達600亿美元，是美国空军史上最大的订单之一。生产的高科技隐形轰炸机将取代
目前已经服役30年之久的B-1轰炸机和艾森豪威尔时代的B-52轰炸机。新一代轰炸机预
计将于2020年中期开始交付服役。Northrop Grumman公司经历4年的竞标，击败
Lockheed Martin 和 Boeing公司（这两家公司也在羚羊谷落户，2015年当地雇员分别
为3,700和850)，获得这笔巨额订单。轰炸机的生产地点在棕榈谷市一处5800英亩大的
工业用地上。预计此合约将使当地直接增加至少6500个航天业相关的工作。并且带动使
周边服务业增加工作机会，从而间接带动地价、房价上涨。
爱德华兹空军基地（Edwards Ai... 阅读全帖 |
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T*********s
发帖数: 17839 | 10 EMKR原来是Northrop Grumman啊
和波音价格差太远了
NOC) Aerospace Systems Sector has entered into a long term supply agreement
with EMCORE's Solar Photovoltaics Division to manufacture and deliver high-
efficiency, multi-junction solar cells for Northrop Grumman's satellite
programs. EMCORE solar cells will help provide power for Northrop Grumman's
space-based global climate monitoring capabilities and other satellite
missions. The period of performance for the supply agree: ment is 2009
through 2012, with a p |
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e*c
发帖数: 395 | 11 http://www.irconnect.com/noc/press/pages/news_releases.html?d=161575
Photo Release -- Northrop Grumman Scales New Heights in Electric Laser Power
, Achieves 100 Kilowatts From a Solid-State Laser
REDONDO BEACH, Calif., March 18, 2009 (GLOBE NEWSWIRE) -- Reaching new
heights with its scalable building block approach for compact, electric
laser weapons, Northrop Grumman Corporation (NYSE:NOC) has produced the most
powerful light ray yet created by an electric laser, measured at more than
105 kilow |
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c**i
发帖数: 6973 | 12 Press release: Northrop Grumman to Provide Infrared Missile Warning Systems
and Processors to the U.S. Navy for Heavy Lift Helicopter Fleets. Northrop
Grumman, July 8, 2010.
http://www.irconnect.com/noc/press/pages/news_releases.html?d=196013
My comment: It is better to illustrate the function through the classical--
and older--gadget, Large Aircraft Infrared CounterMeasures (LAIRCM).
(1) Katherine C. Gandara, LAIRCM: Protecting the Military's Big Birds. US
Air Force, Aug. 1, 2007.
http://www.af |
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j**********7
发帖数: 753 | 13 土共不买Northrop Grumman Corporation (NOC)肯定后悔
市值只有200亿美刀
F/A-18, F-14, E-2C
B-2 Spirit
X-47
RQ-4全球鹰
Northrop Grumman 的 Newport造船厂建造了所有的尼米兹级航母 |
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c**i
发帖数: 6973 | 14 William Lawther, US Laser Could Fend off PRC Boats. Taipei Times, Apr 16,
2011 (available now).
http://www.taipeitimes.com/News/taiwan
/archives/2011/04/16/2003500888
Quote:
"Just three months ago, the US Office of Naval Research issued a statement
saying that scientists at Los Alamos National Laboratory, New Mexico, had
perfected a way to generate megawatt laser beams. When developed into a
weapon, these beams could shoot down large numbers of incoming missiles at
low cost and long before they ... 阅读全帖 |
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c**i
发帖数: 6973 | 15 The Apr 10, 2011 issue of Aviation Week had a cover story Naval Aviation 100
Years.
http://web02.aviationweek.com/aw/event
Type2.do?eventName=naval_aviation_100
Many articles are not availabel online for free.
(1) Panel 2 is Timeline.
The triangle in the top, pointing upward, moves toward later/more recent
events.
One milestone in the Timeline is: "April 1948--Navy Secretary John Y Mason
declares US naval aviation was born on May 8, 1911."
An article of this issue in print (but not available onl... 阅读全帖 |
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c**i
发帖数: 6973 | 16 Elisabeth Bumiller and Thom Shanker, War Evolves With Drones, Some Tiny as
Bugs. New York Times, June 20, 2011.
http://www.nytimes.com/2011/06/20/world
/20drones.html?_r=1&ref=elisabethbumiller
("The Pentagon now has some 7,000 aerial drones, compared with fewer than 50
a decade ago. * * * Already the Air Force is training more remote pilots,
350 this year alone, than fighter and bomber pilots combined")
Note:
(a) Wright-Patterson Air Force Base
http://en.wikipedia.org/wiki/Wright-Patterson_Air_... 阅读全帖 |
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c**i
发帖数: 6973 | 17 Editorial: Splitting Taiwan's Baby; Upgrading old F-16s is inadequate for
the US aly's defense. Wall Street Journal, Aug 22, 2011
http://online.wsj.com/article/SB10001424053
111903596904576515933648266482.html
("These aging [F-16 A/B] airframes reportedly will get sophiscated radars
and electronic countermeasures that on some ways will make them more capable
than the US Air Force's own F-16s. So in order to make up for the shortfall
in Taiwan's defenses caused by its unwillingness to sell plain ... 阅读全帖 |
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c**i
发帖数: 6973 | 18 (1) Wendell Minnick, U.S. Congress Pushes for Taiwan F-16s With TAMA.
Defense News, Sept 13, 2011.
http://www.defensenews.com/story.php?i=7664732&c=AIR&s=TOP
("Taiwan also has some of the best-trained F-16 pilots in the world. Taiwan'
s 21st Tactical Fighter Squadron ('Gamblers') has been based at Luke Air
Force Base, Ariz., since the 1990s for training")
(2) 美参议员促奥巴马售台新型战机. BBC Chinese, Sept 13, 2011
http://www.bbc.co.uk/zhongwen/simp
/world/2011/09/110913_us_taiwan_arms.shtml
("这项尚未经过议会辩论的军售议案... 阅读全帖 |
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发帖数: 1 | 19 1、B-24“解放者”重型轰炸机 产量：19256
制造商：综合-伏尔提公司（Consolidated Vultee Aircraft Co）
战后的“综合-伏尔提”公司更名为“康维尔”，1953年并入通用动力（GD），1972年
推出F-16“战隼”，1994年并入洛克希德，目前属于洛克希德·马丁。
2、P-47“雷电”战斗机 产量：15636
制造商：共和航空公司（Republic Aviation Corporation）
1965年被费尔柴尔德飞机公司收购，2003年并入M7航空航天，2010年被以色列埃尔比特
系统公司收购。
3、P-51 “野马”战斗机 产量：15375
制造商：北美航空公司（North American Aviation）
北美航空是二战期间美国最大的航空制造企业，上世纪五十年代收购“寇蒂斯-莱特”
公司的飞机制造业务，1967年与罗克韦尔合并，更名为“北美-罗克韦尔”，之后电子
业务与柯林斯无线电合并，分拆成独立的“罗克韦尔-柯林斯”（2017年被联合技术收
购），航空、航天、火箭发动机及防务业务在19... 阅读全帖 |
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发帖数: 1 | 20 无惧肩射防空飞弹：美军阿帕契加装主动红外线干扰系统
(Source：US Army)
(Source：US Army)
为了提升战场生存性，于叙利亚和伊拉克打击ISIS的美国陆军AH-64E阿帕契攻击直升机
，近期已经安装上了诺普格鲁曼生产之AN/AAQ-24大型航空器红外线反制(Large
Aircraft Infrared Countermeasure，LAIRCM)系统，而据美国陆军表示，第6骑兵团第
4中队是陆军航空队中首支採用LAIRCM的机队。
LAIRCM是一种指向性红外线反制措施(Directional Infrared Counter Measures，
DIRCM)系统，它可以直接朝来袭的红外线导引飞弹之红外线寻标器发射指向性红外线光
，使得寻标器无法精准地锁定目标。其寻标器的原理就像在黑暗中找到发出微光的你，
但当你用强光手电筒照相寻标器时，强光就彻底遮蔽了你的身影。
AN/AAQ-24(Source：Northrop Grumman)
AH-64E之所以在此战场上需要配备LAIRCM的原因，在于担忧ISIS手中可能有肩射防空飞
弹(MANPADS)之类的武器，且... 阅读全帖 |
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t******e
发帖数: 2504 | 22 靠，你们就是靠的就是放屁似的想象发挥。
还好，还是有文献的，2013年出版的书，Mike Ciminera写的，前Northrop Grumman
Vice President， 书名：The Aircraft Designers: A Grumman Historical
Perspective。
主要设计者，有一串人名，就是没有卢。 |
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i******r
发帖数: 1175 | 23 厉害国的政治宣传所需。美华再厉害和中共有毛关系，军工口的更是。
: 靠，你们就是靠的就是放屁似的想象发挥。
: 还好，还是有文献的，2013年出版的书，Mike Ciminera写的，前Northrop
Grumman
: Vice President， 书名：The Aircraft Designers: A Grumman Historical
: Perspective。
: 主要设计者，有一串人名，就是没有卢。
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x*c
发帖数: 294 | 24 CVN-79 已经批了：wikipedia
On 15 January 2009, Northrop Grumman Shipbuilding was awarded a $374 million
USD contract for design work and construction preparation for CVN-79.[4] On
30 September 2010, Northrop Grumman announced a new Vice President for the
construction of CVN-79, Mike Shawcross and that the steel cutting process
will begin this year [5]
CVN-79 is programmed to begin construction in 2012 and to be placed in
commission in 2018.
应该2015就下水了 |
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e*c
发帖数: 395 | 25 http://www.aviationweek.com/aw/generic/story_generic.jsp?channe
F/A-18 Shows UCAS-D Can Land On Carrier
Jul 8, 2011
By Graham Warwick
Surrogate flight tests of the software and systems for the Northrop Grumman
X-47B unmanned combat aircraft system demonstrator (UCAS-D) have resulted in
“hands-free” landings of an F/A-18 Hornet on a U.S. Navy carrier.
Controlled by the avionics and software from the X-47B, the F/A-18 conducted
58 coupled approaches to the USS Eisenhower on July 2, including 16
in... 阅读全帖 |
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L*****y
发帖数: 4290 | 26 啊. 前一阵子日本忽悠tg军舰穿海峡的时候不是说 看到tg的无人机在军舰上着陆了么
http://www.aviationweek.com/aw/generic/story_generic.jsp?channe
F/A-18 Shows UCAS-D Can Land On Carrier
Jul 8, 2011
By Graham Warwick
Surrogate flight tests of the software and systems for the Northrop Grumman
X-47B unmanned combat aircraft system demonstrator (UCAS-D) have resulted in
“hands-free” landings of an F/A-18 Hornet on a U.S. Navy carrier.
Controlled by the avionics and software from the X-47B, the F/A-18 conducted
58 coupled approaches to th... 阅读全帖 |
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t*n
发帖数: 14458 | 27 土共水兵叠了架纸飞机
扔了一下，着舰了
啊. 前一阵子日本忽悠tg军舰穿海峡的时候不是说 看到tg的无人机在军舰上着陆了么
http://www.aviationweek.com/aw/generic/story_generic.jsp?channe
F/A-18 Shows UCAS-D Can Land On Carrier
Jul 8, 2011
By Graham Warwick
Surrogate flight tests of the software and systems for the Northrop Grumman
X-47B unmanned combat aircraft system demonstrator (UCAS-D) have resulted in
“hands-free” landings of an F/A-18 Hornet on a U.S. Navy carrier.
Controlled by the avionics and software from the X-47B, the F/A-18 conducted
58 coup... 阅读全帖 |
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g**1
发帖数: 10330 | 28 http://youtu.be/hEuCWJ2qAQY
The Northrop Grumman-built Triton unmanned aircraft system b-roll footage.
Northrop Grumman is the prime contractor for the U.S. Navy's MQ-4C Triton
Broad Area Maritime Surveillance UAS. The system is specially designed to
fly surveillance missions up to 24 hours at altitudes of more than 10 miles,
allowing coverage out to 2,000 nautical miles. Triton's advanced suite of
sensors can detect and automatically classify different types of ships. |
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s****n
发帖数: 4266 | 29 台灣當局現役的F-16 A/B Block 20 應該是無法換裝 APG-80 AESA雷達(塞不進去)，可能會換Raytheon 的 RACR AESA雷達 或Northrop Grumman的 SABR AESA 雷達 (但SABR AESA還沒有出口許可)
若無法取得AESA雷達，台灣當局只能選擇Northrop Grumman的APG-68(V)9型機械式雷達(以色列空軍F-16 I 裝配的雷達)取代現役F-16 A/B Block 20 上的舊APG-66(V)3型機械式雷達 |
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p**m
发帖数: 11571 | 30 ☆─────────────────────────────────────☆
Vega2009 (.......) 于 (Tue May 31 15:33:23 2011, 美东) 提到:
发信人: legendfall (Fall), 信区: PKU
标 题: 执教于美国TOP１６名校的北大学子（不完全统计，２０１１.５）
发信站: BBS 未名空间站 (Thu May 26 11:47:04 2011, 美东)
Harvard University**
1. Sunney Xiaoliang Xie: Mallinckrodt Professor of Chemistry and Chemical Biology; Member, National Academy of Sciences; Fellow, American Academy of Arts and Sciences
2. Jun Liu, Professor of Statistics
3. Samuel S. C. Kou, Professor of Statistics
4. Xiaofei Tia... 阅读全帖 |
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l**********y
发帖数: 2050 | 31 Source: www.earnings.com (S&P 500 Company only)
Earnings Releases - Confirmed:
SYMBOL COMPANY
EVENT TITLE
EPS ESTIMATE EPS ACTUAL PREV. YEAR ACTUAL Date/Time (ET)
2月1日
AET Aetna Inc
Q4 2011 Aetna Inc Earnings Release
$ 0.98 n/a $ 0.63 1-Feb 6:00 AM
ALL Allstate Corp
Q4 2011 Allstate Corp Earnings Release
$ 0.96 n/a $ 0.50 1-Feb AMC
AMP Ameriprise Financial Inc
Q4 2011 Ameriprise Financial ... 阅读全帖 |
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c**i
发帖数: 6973 | 32 US Achieves Breakthroughs in Laser Weaponization
发信站: BBS 未名空间站 (Fri Apr 15 15:03:18 2011, 美东)
William Lawther, US Laser Could Fend off PRC Boats. Taipei Times, Apr 16,
2011 (available now).
http://www.taipeitimes.com/News/taiwan
/archives/2011/04/16/2003500888
Quote:
"Just three months ago, the US Office of Naval Research issued a statement
saying that scientists at Los Alamos National Laboratory, New Mexico, had
perfected a way to generate megawatt laser beams. When developed into a
weapon, th... 阅读全帖 |
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a*****i
发帖数: 4391 | 33 Aviation Week & Space Technology
September 6, 2004
Helo Alliance
Northrop Grumman, EADS team for next-generation USAF helicopter
By Robert Wall, Washington
Northrop Grumman and EADS will face stiff competition with their NH-90
candidate for the U.S. Air Force personnel recovery vehicle program. The PRV
is the service's next-generation combat search-and-rescue helicopter.
The Air Force intends to replace 104 HH-60G Pave Hawks with 132 PRVs. The
service wants to buy more PRVs than the number of HH |
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a****s
发帖数: 3077 | 34 【 以下文字转载自 Military 讨论区 】
发信人: asuras (bb), 信区: Military
标 题: former B-2 stealth bomber Engineer gets 32 years for selli
发信站: BBS 未名空间站 (Wed Jan 26 19:38:54 2011, 美东)
说的是阿三名叫狗蛙，给我共提供技术，帮助我共降低飞机喷射温度等等，收了110k美刀，2005年被擒住。60多岁，判30多年，八成出不来了，丝带战机肯定有这名阿三的功劳，咱可得记着人家。
Engineer gets 32 years for selling secrets to China
'He broke his oath of loyalty,' U.S. judge says of former B-2 stealth bomber
worker
Below:
x Jump to discussion comments below
.discussion
x Next story in Security Gitmo detainee gets lif... 阅读全帖 |
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c***s
发帖数: 70028 | 35 「纽约时报」今天报导，谷歌最近遭到的网路攻击，是中国透过台湾的电脑服务器来进行，虽然谷歌无法提出确凿证据，但欧巴马政府近日将对中国提出交涉。
报导說，谷歌上个月发现中国骇客可能在侵入他们的Gmail私人电子邮件帐户，便悄悄展开反击。
据曾与调查人员交谈的政府顾问人员說，谷歌的工程人员怀疑台湾的一部电脑被用来发动网路攻击，并进行调查，结果在这部机器上不仅发现谷歌受到攻击的证据，还有另外至少33家公司遭骇的证据。这些公司包括Adobe系统、诺斯洛普葛鲁曼（Northrop Grumman）等。
报导說，谷歌发现问题的严重性，便通报美国情报和治安机构，并共同蒐集有力证据，证明幕后黑手不在台湾，而是在中国大陆。
报导說，虽然攻击的细腻程度等许多证据，强烈显示此事是由中国政府单位发动，或至少获得中国官方的认可，但谷歌的工程师无法百分之百证明这一点。
报导說，就是因为这点，加上不想在没有确凿证据的情况下当面质疑中方，欧巴马政府和其他遭到攻击的美国著名企业尚未做出回应。谷歌等企业受到的攻击，规模在历年来数一数二。
欧巴马多次表示，美国容易遭到严重的网路攻击，但面对上任以来美国受到的最严重攻击事件，他 |
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c***s
发帖数: 70028 | 36 在丑闻中捍卫报业帝国，将一家全球性的媒体巨头拆分为两家上市公司，经历了备受关注的离婚，竭力修复与成年子女受损的关系——鲁伯特·默多克（Rupert Murdoch）在煎熬中度过了这几年。
他们也许会觉得，我的脸皮竟然这么厚。要知道，我不介意别人怎么说我。我从未读过一本关于我本人的书。
如果你在中国想经营自己的媒体，拥有它的控股权，你很快就会生气。但显然，你在中国还有空间，发现有吸引力的投资。中国正在进行大量的创新。
我们在那里有很多关系：一部分关系是友谊，比如我们与[阿里巴巴公司的创始人]马云的友谊，还有与田溯宁的友谊。田溯宁正在北京开拓一项庞大的云业务。他经营基金，有几家基金，我们拥有20%的股权，这些基金的表现非常好。至于在中国拍电影，我们将再次尝试。但在过去，让美国导演去拍是不可能的。因为你一开拍，中方就要审查每部电影里的每一句话。在决定要不要某句台词时，可能需要一个月的时间。
Facebook是如此成功，而MySpace（默多克收购的交友网站——译注）本来可以成为Facebook，这会不会让你耿耿于怀？我认为那是我们有史以来最大的错误之一。
你能接受希拉里·克林顿（Hillar... 阅读全帖 |
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c***s
发帖数: 70028 | 37 “我知道，亲密的家庭是什么样子。他们在早餐时见，在晚餐时见。他们之间争论较大，这不意味着他们不爱彼此，也不意味他们在彼此的生活中毫无位置。”
1月12日，现年84岁的传媒大亨鲁珀特?默多克在英国《泰晤士报》上宣布，他将和相恋数月的女友杰丽?霍尔结婚。这将是默多克的第四次婚姻。
此前，默多克和邓文迪于2013年11月离婚，结束了14年的婚姻生活。离婚以后，默多克买下了加利福尼亚州贝莱尔（Bel Air）北边的莫拉加（Moraga）葡萄园，占地13英亩（约52,609.13平方米）。他还在曼哈顿的麦迪逊广场花园（Madison Square Park）附近购买了一套面积10,000平方英尺（约929.03平方米）的公寓，价格是5,725万美元。
而在他们离婚那年的3月份，美国《名利场》杂志登出了据称是邓文迪关于另一个男人的日记。人们怀疑正是这份曝光的“情书”，激怒了老江湖默多克。那么究竟是怎么回事呢？他短暂的“单身”生活过得如何？
默多克接受了《财富》杂志专访，独家回应了婚姻变故中的点滴、家庭生活及儿女。以下为采访摘编：
《财富》：鲁伯特，当你看到据称是邓文迪的日记时有何想法？
默多克：我... 阅读全帖 |
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v******a
发帖数: 45075 | 38 F4F“野猫”舰载战斗机，是战前由格鲁曼飞机厂研制成功的美国海军第一代全金属单翼
飞机，并成为后来久享盛名的“猫”族海军飞机的第一种型号。曾作为大战前半期美国海
军战斗机之主力，随同航母编队转战珊瑚海、中途岛、所罗门群岛战役等等战场，与日本
飞机进行过无数次殊死的较量,为海军立下了汗马功劳。
1936年7月28日，当双翼型的XF4F—1在竞标中即将败给F2A之际，工厂决定对它动大“
手术”：除保留格鲁曼舰载机传统的粗短机身外，重新设计成中单翼布局形式。这种改头
换面的新飞机XF4F—2于9月2日试飞，可是其后并不顺利，几乎夭折。海军经仔细审定后，
肯定了F4F的基本设计。
工厂又进行了改进，原型机XF4F—3再次试飞，终于成功，成为“野猫”飞机的第一种
正式改型。
F4F粗短机身前部两侧可半裸式收起主起落架机轮，主翼展弦比小，翼梢为方形、上反
。部分外翼能后折，适应了甲板操作。在向上隆起的机身背部，设有单座封闭座舱盖，机
尾有高矗的立尾。机头装R—1830系列空冷星形活塞发动机和三叶变距螺旋桨。机翼配备机
枪数挺。
1940年3月，F4F—3服役，两年中造出285架。1939年秋季法国 |
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s**d
发帖数: 18498 | 40 ☆─────────────────────────────────────☆
isloz (isloz) 于 (Fri Sep 12 00:41:06 2008) 提到:
美国的ford-class.
Class overview
Builders: Northrop Grumman Shipbuilding
Operators: Naval flag of United States United States Navy
Preceded by: Nimitz
Building: 1
Planned: Gerald R. Ford
CVN-79
CVN-80
Completed: 0 (3 planned)
Active: 0
General characteristics
Displacement: 100,000 long tons (approximately 101,600 metric tons)
Length: 1,092 ft (333 m)
Beam: 134 ft (41 m |
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c**i
发帖数: 6973 | 42 News release: Space Tracking and Surveillance System Demonstration
Satellites Track Two-Stage Interceptor in Missile Defense Test. Northrop
Grumman, July 8, 2010.
http://www.irconnect.com/noc/press/pages/news_releases.html?d=195917
My comment:
(a) It is believed that US is incapable of detecting a missile/rocket in the
launch phase,* which theoretically is easiest to detect due to large plumes.
* US has recorded China's two successful missile exploits: the 2007 hit of a
satellite and the 2010 hi |
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g**1
发帖数: 10330 | 45 http://goo.gl/4Co7F
New generation of unmanned spy planes is being tested
Three drones being flown in the coming weeks are speedier, stealthier
and higher-flying.
By W.J. Hennigan, Los Angeles Times
An experimental spy plane with a wingspan almost the size of a Boeing
747's took to the skies over the Mojave Desert last week in a secret
test flight that may herald a new era in modern warfare with robotic
planes flying higher, faster and with more firepower.
The massive Global Observer built by Ae... 阅读全帖 |
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c**i
发帖数: 6973 | 46 (1) J-20 Flies Off Into Uncertainty. Strategy Page, Jan 14, 2011.
http://www.strategypage.com
/htmw/htairfo/articles/20110114.aspx
My comment:
(a) The article states, "Of the four stealth fighters than [sic; should be '
that'] have been built and flown so far (U.S. F-22 and F-35, Russian T-50
and I.42), the J-20 looks most like the I.42, a MiG project that was
cancelled in 1997.
Presumably this is because the previous F-111 and F-117 also served as a
bomber.
(b) Regrading I.42. I search the web.... 阅读全帖 |
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b*******s
发帖数: 90 | 47 http://news.yahoo.com/s/ap/us_china_spy_case
HONOLULU – A former B-2 stealth bomber engineer was sentenced to 32 years
in prison Monday for selling military secrets to China in the latest of
several high-profile cases of Chinese espionage in the U.S.
Chief U.S. District Judge Susan Oki Mollway said Noshir Gowadia, 66, would
likely be in his late 80s by the time he is released if he gets credit for
good behavior in prison.
"He broke his oath of loyalty to this country," Mollway said. "He was foun... 阅读全帖 |
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b**********n
发帖数: 2812 | 48 中国专家驳斥歼-20隐形技术来自美国
正文
评论
更多中港台的文章 »
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分享到搜狐微博 发布到 MySpace.cn
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Reuters
图中所示据报导是中国隐形战斗机，照片拍摄于1月7日，四川成都。
中
国军事专家驳斥了中国采用美国保密技术研发其最新隐形战机的说法，他们说，这种吸
引国际社会再度关注中国军事进步的飞机是中国依赖自主创新开发的。
自航空专家指出歼-20隐形战机原型机酷似美国F-22猛禽战斗机（F-22 Raptor）后，有
关中国获取美国隐形技术的猜测就广为流传。F-22猛禽战斗机是目前世界唯一全面部署
的隐形战机。双引擎的歼-20战斗机于两周前首次公开试飞，当时正值美国国防部长盖
茨（Robert Gates）访华。
中国隐形战机歼-20进行试飞
上周日，美联社(Associated Press)援引巴尔干半岛军官的话说，中国很可能是从一架
被击落的美国F-117“夜鹰“战斗机残骸碎片中获得了部分隐形技术，1999年科索沃战
争期间，一枚塞尔维亚防空导弹击落一架美国F-117战斗机，残骸碎片被中国特工... 阅读全帖 |
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a****s
发帖数: 3077 | 49 Engineer gets 32 years for selling secrets to China
'He broke his oath of loyalty,' U.S. judge says of former B-2 stealth bomber
worker
Below:
x Jump to discussion comments below
.discussion
x Next story in Security Gitmo detainee gets life for embassy bombings
related
.Advertise | AdChoices.By AUDREY McAVOY
The Associated Press
updated 1/25/2011 8:39:16 AM ET 2011-01-25T13:39:16
Share Print Font: +-HONOLULU — A former B-2 stealth bomber engineer was
sentenced to 32 years in prison Monday for ... 阅读全帖 |
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g****g
发帖数: 1828 | 50 发现号航天飞机（STS Discovery OV-103）是美国国家航空航天局（NASA）肯尼迪太空
中心（KSC）旗下，第三架实际执行太空飞行任务的航天飞机。首次飞行是在1984年8月
30日，负责进行各种科学研究与作为国际太空站计划的支援。于2011年3月9日执行完
STS-133任务后退役。
目录
[隐藏]
* 1 命名
* 2 建造
* 3 历次任务
* 4 参考文献
* 5 外部链接
[编辑] 命名
发现号的命名，源自于一艘18世纪时的英国探险船，伴随著名的詹姆斯·库克船长远征
南太平洋的发现号（HMS Discovery）。在库克船长的探险中，完成了包括发现夏威夷
群岛、新西兰乃至于确认澳洲大陆存在等的功绩，而同行中的另外一艘探险船奋进号（
HMBarque Endeavour）也成为NASA另一架航天飞机奋进号的命名由来。除此之外，库克
船长也曾搭乘发现号探索南阿拉斯加与西北加拿大之间的海岸线，虽然当时正值美国独
立战争期间，英国与美国是交战国，但由于发现号在从事的是非常重要的科学任务，本
杰明·富兰克林甚至特别下达美军不准对该船发... 阅读全帖 |
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