d*********e
发帖数: 3835 | 1 http://www.google.ca/search?q=gulfstream+crash&ie=utf-8&oe=utf-
The US Federal Aviation Administration and Gulfstream Aerospace have
confirmed one of the manufacturer's five G650 test aircraft has crashed at
Roswell International Air Center Airport in Roswell, New Mexico, killing two
pilots and two test engineers aboard.
According to the FAA, the aircraft - operating as Gulfstream Test 31 - had
spent the morning, approximately 2.5h, conducting takeoff-performance and
brake testing when it was c... 阅读全帖 |
|
发帖数: 1 | 2 安-24 所有事故：
1960s
1962
29 July 1962
A MAP Kiev MSZ An-24 (CCCP-46708) overran the runway at Sheremetyevo
Airport following an aborted takeoff.[1]
1965
20 March 1965
An Aeroflot An-24 (CCCP-46764) landed short of the runway at Khanty-
Mansiysk Airport, struck a snow drift and broke up, killing 43 of 47 on
board.[2]
1966
2 February 1966
A United Arab Airlines An-24 (SU-AOB) crashed at Luxor, Egypt during a
test flight.[3]
18 March 1966
United Arab Airlines Flight 749 crashed while a... 阅读全帖 |
|
a****o
发帖数: 6612 | 3 本周末Chinese for Trump Flight 日程 (转载)
Dallas, TX: Takeoff time: Saturday 10/22. 10:00 AM. Flight duration: 3 hours.
Houston, TX: Takeoff time: Saturday 10/22. 12:00 Noon. Flight duration: 3
hours.
Austin, TX: Takeoff time: Saturday 10/22. 3:30 PM. Flight duration: 2 hours.
【 以下文字转载自 USANews 讨论区 】
发信人: wanger2 (xiaobo), 信区: USANews
标 题: 本周末Chinese for Trump Flight 日程
发信站: BBS 未名空间站 (Fri Oct 21 19:56:43 2016, 美东)
我干脆直接贴出来吧：
Daytona Beach, FL: 10/22 1-3pm
Miami, FL: 10/23 11am-3pm
Fort Lauderdale，FL... 阅读全帖 |
|
l**t
发帖数: 6971 | 4 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: lopt (好好学习天天向上), 信区: SanFrancisco
标 题: 韩国两家航空公司的飞机千万不能坐！
发信站: BBS 未名空间站 (Sat Jul 13 03:05:44 2013, 美东)
这个是我在Yahoo News的comments看到的。一个在韩国两家航空公司教了五年的美国飞
行教官写的。基本就是讲，这两家公司的飞行员普遍不具备基本飞行技能，训练和考试
偷奸耍滑。摔飞机才是正常的。这次旧金山机场趁天气好维修自动助降的仪器，韩亚飞
行员就原形毕露了。
=====================================================
After I retired from UAL as a Standards Captain on the –400, I got a job as
a simulator instructor working for Alteon (a Boeing subsidiary) at Asiana.
When I first got ther... 阅读全帖 |
|
D******e
发帖数: 11265 | 5 【 以下文字转载自 Stock 讨论区 】
发信人: lopt (好好学习天天向上), 信区: Stock
标 题: 韩国两家航空公司的飞机千万不能坐！ (转载)
发信站: BBS 未名空间站 (Sat Jul 13 03:06:23 2013, 美东)
发信人: lopt (好好学习天天向上), 信区: SanFrancisco
标 题: 韩国两家航空公司的飞机千万不能坐！
发信站: BBS 未名空间站 (Sat Jul 13 03:05:44 2013, 美东)
这个是我在Yahoo News的comments看到的。一个在韩国两家航空公司教了五年的美国飞
行教官写的。基本就是讲，这两家公司的飞行员普遍不具备基本飞行技能，训练和考试
偷奸耍滑。摔飞机才是正常的。这次旧金山机场趁天气好维修自动助降的仪器，韩亚飞
行员就原形毕露了。
=====================================================
After I retired from UAL as a Standards Captain on the –400, I got a job... 阅读全帖 |
|
F*********u
发帖数: 12190 | 6 Some people contend that the 14-bis rather than Wright Flyer was the first
true airplane.[13] For takeoff the 1903 Wright Flyer used a launch rail and
a wheeled dolly which was left on the ground; the airplane landed on skids.
After 1903 the Wrights used a catapult to assist most takeoffs of their 1904
and 1905 airplanes. The Santos-Dumont 14-bis did not use a catapult and ran
on wheels located at the back of the aircraft, with a skid under the front
of the fuselage.
The Fédération Aéronautique ... 阅读全帖 |
|
a******o
发帖数: 16625 | 7 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: lopt (好好学习天天向上), 信区: SanFrancisco
标 题: 韩国两家航空公司的飞机千万不能坐！
发信站: BBS 未名空间站 (Sat Jul 13 03:05:44 2013, 美东)
这个是我在Yahoo News的comments看到的。一个在韩国两家航空公司教了五年的美国飞
行教官写的。基本就是讲，这两家公司的飞行员普遍不具备基本飞行技能，训练和考试
偷奸耍滑。摔飞机才是正常的。这次旧金山机场趁天气好维修自动助降的仪器，韩亚飞
行员就原形毕露了。
=====================================================
After I retired from UAL as a Standards Captain on the –400, I got a job as
a simulator instructor working for Alteon (a Boeing subsidiary) at Asiana.
When I first got ther... 阅读全帖 |
|
l**t
发帖数: 6971 | 8 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: lopt (好好学习天天向上), 信区: SanFrancisco
标 题: 韩国两家航空公司的飞机千万不能坐！
发信站: BBS 未名空间站 (Sat Jul 13 03:05:44 2013, 美东)
这个是我在Yahoo News的comments看到的。一个在韩国两家航空公司教了五年的美国飞
行教官写的。基本就是讲，这两家公司的飞行员普遍不具备基本飞行技能，训练和考试
偷奸耍滑。摔飞机才是正常的。这次旧金山机场趁天气好维修自动助降的仪器，韩亚飞
行员就原形毕露了。
=====================================================
After I retired from UAL as a Standards Captain on the –400, I got a job as
a simulator instructor working for Alteon (a Boeing subsidiary) at Asiana.
When I first got ther... 阅读全帖 |
|
l**t
发帖数: 6971 | 9 这个是我在Yahoo News的comments看到的。一个在韩国两家航空公司教了五年的美国飞
行教官写的。基本就是讲，这两家公司的飞行员普遍不具备基本飞行技能，训练和考试
偷奸耍滑。摔飞机才是正常的。这次旧金山机场趁天气好维修自动助降的仪器，韩亚飞
行员就原形毕露了。
=====================================================
After I retired from UAL as a Standards Captain on the –400, I got a job as
a simulator instructor working for Alteon (a Boeing subsidiary) at Asiana.
When I first got there, I was shocked and surprised by the lack of basic
piloting skills shown by most of the pilots. It is not a normal situation
with normal ... 阅读全帖 |
|
c**i
发帖数: 6973 | 10 (1) David A. Fulghum, New Chinese Ship-Based Fighter Progresses. Aviation
Week, Apr 27, 2011.
http://www.aviationweek.com/aw/generic/story_generic.jsp?
channel=aerospacedaily&id=news/asd/2011/04/27/02.xml&
headline=New%20Chinese%20Ship-Based%20Fighter%20Progresses
("Analysts and aircraft watchers in China say the aircraft’s first flight
was made on Aug. 31, 2009, powered by a Russian-supplied AL-31. Ukraine is
the source of China’s Su-33/Flanker D, U.S. analysts agree. 'Russia’s
carrier training... 阅读全帖 |
|
c*****g
发帖数: 21627 | 11 尼玛你这五毛总司令实在太白吃
我就料定你会上钩，没想到你会第一个上钩，哈哈哈
真不愧是五毛总司令啊，哈哈哈
五毛狗，睁开你的狗眼看看，到底是美国人还是中国人，哈哈哈哈
--------------------------------------------------
北京时间5月10日下午消息，美国航班乘客体验协会(APEA)和消费电子协会(CEA)开展的
联合调查表明，多达30%的乘客表示曾在飞机起飞或降落时无意中开着电子设备，67%的
乘客表示会始终确保设备已关闭，剩余4%则不确定。
这次调查的另一部分是乘客是否按照航班工作人员的要求关闭设备。59%的乘客称会完
全关闭，21%称只会切换到“飞行模式”，5%表示有时会遵守规定，其他人则不确定或
不携带电子设备登机。
研究表明，未关闭的设备以智能手机居多。超过四成用户在飞行全程中使用设备，包括
起飞和降落时。美国联邦航空管理局(FAA)未对此调查置评。
去年，FAA曾表示将重新审查有关在航班上使用电子设备的规定，但目前尚未公布结论
。美国参议员克莱尔•麦卡斯基尔(Claire McCaskill)曾施压FAA，要求后者修... 阅读全帖 |
|
发帖数: 1 | 12 安-24的衍生型安-26的事故，最新是2017年：
1982 Ethiopia. On 14 January 1982, an Ethiopian Air Force An-26 crashed near
Addis Ababa, killing 73 Ethiopian, Libyan and Cuban troops.
1985 Afghanistan. On 4 September 1985, a Bakhtar Afghan Airlines An-26 was
shot down by a SAM near Kandahar, killing all 52 people on board.
1986 Mozambique. On 30 March 1986, a Mozambique Air Force An-26 crashed
while trying to land at Pemba Airport. All three crew and 41 of the 46
passengers were killed.
1988 Angola. On 27 April 1988... 阅读全帖 |
|
发帖数: 1 | 13 VTOL项目总师Kevin Renshaw； F35垂直起降技术（3BSD）来源于通用的Model 200，与
雅克141无关
F-35B Lightning II Three-Bearing Swivel Nozzle
By Kevin Renshaw Posted 12 August 2014
The Convair Model 200 was proposed in June 1972 to respond to the US Navy
request for designs for a fighter/attack aircraft for the sea control ships.
The VTOL aircraft would have used a PW401 engine with an afterburning 3BSD
plus twin Allison XJ99 lift engines located behind the cockpit for added
vertical lift forward of the center of gravity to b... 阅读全帖 |
|
l*******n
发帖数: 1867 | 14 【 以下文字转载自 Military2 讨论区 】
发信人: withourcar (注意不是老ｉｄ＂没有车＂), 信区: Military2
标 题: 不好了，T-50演砸了
发信站: BBS 未名空间站 (Sun Aug 21 09:18:08 2011, 美东)
紧急迫降了，看样子发动机喷火了。
5th generation fighter aborts flight at MAKS-2011 air show
Russia's Sukhoi T-50 5th generation fighter aborted the takeoff at the MAKS-
2011 International Aviation and Space Show on Sunday.
Earlier reports said that the fighter had made an emergency landing due to
technical glitches. The pilot is alive.
"The T-50 fighter aborted not the flight b... 阅读全帖 |
|
A**4
发帖数: 2165 | 15 Firs of all, the flaps for landing is 40 deg and 30 for takeoff. Secondly,
the takeoff weight is definitely higher than the landing weight, due to fuel
consumption.
Third, the ground spoiler only up after touch down, i.e. the WOW signal is
true as you said.
The takeoff speed is about 1.2 of stall and landing is normally about 1.05
of stall.
for 777 case, it would be something like 150 kt vs 135 I remember. |
|
a**n
发帖数: 2994 | 16 美國國防部剛剛下單采購了78架F-35戰機，總價值47億美元！
其中包括：48架F-35A，14架F-35B，16架F-35C。
平均每架才6000万，五毛airglacier/pptt看到党妈冤大头8000万美元
买的劣质俄毛三代机苏35，哭了
The Pentagon Just Bought a Bunch of F-35s
The U.S. military just placed an order for 78 F-35 jets, to be divided among
the three flying services.
At the same time, the Marine Corps warned it is short pilots and could end
up buying fewer fighters.
A nonprofit think tank also reports the F-35 still has nine serious flaws
that could cause death, injury, or major damage to the ... 阅读全帖 |
|
a********e
发帖数: 136 | 17 LCA Max takeoff weight仅13.5吨。
F-16,J-10这些轻型战机接近20吨吨。
F-15,J-10等重型战机都超过30吨。
LCA Max takeoff weight 就跟卖给巴基斯坦的JF-17(FC-1枭龙)差不多，而印度绝对认
为LCA跟JF-17是一个档次的。
Max takeoff weight小就表示能带的弹药跟油少，所以火力跟航程都不会太高。 |
|
w********r
发帖数: 14958 | 18 紧急迫降了，看样子发动机喷火了。
5th generation fighter aborts flight at MAKS-2011 air show
Russia's Sukhoi T-50 5th generation fighter aborted the takeoff at the MAKS-
2011 International Aviation and Space Show on Sunday.
Earlier reports said that the fighter had made an emergency landing due to
technical glitches. The pilot is alive.
"The T-50 fighter aborted not the flight but the takeoff from the Zhukovsky
airfield," a spokesman for MAKS-2011 told RIA Novosti.
A flash was seen during the fighter's takeoff, ... 阅读全帖 |
|
发帖数: 1 | 19 我干脆直接贴出来吧：
Daytona Beach, FL: 10/22 1-3pm
Miami, FL: 10/23 11am-3pm
Fort Lauderdale，FL: 10/23 11am-3pm
Tampa, FL: 10/23 12-3pm
Orlando, FL: 10/23 2-4 pm
Philadelphia, PA: 10/23 10am-2pm
Dallas, TX: Takeoff time: Saturday 10/22. 10:00 AM. Flight duration: 3 hours.
Houston, TX: Takeoff time: Saturday 10/22. 12:00 Noon. Flight duration: 3
hours.
Austin, TX: Takeoff time: Saturday 10/22. 3:30 PM. Flight duration: 2 hours.
Ann Arbor MI: 10/22 1-3pm
Detroit MI: 10/22 3:15-3:45pm
Troy MI: 10/22 4:15-4:... 阅读全帖 |
|
y****i
发帖数: 2194 | 20 你的脑子还是没转过来
我知道机场有weight limit
但是我要告诉你的Point是
weight最终通过影响length of takeoff run来发挥其限制作用的
more weight=>higher takeoff speed=>longer takeoff run
明白？
下次不用搜索那么辛苦 参见FAA pulication AC 120-27E
自己都不确定
重量，也就导致了747不能装满乘客起飞，懂了么？ 单从硬件设施角度看，BOS飞这些
飞机都没问题，都是软件的问题
容易才找到，文章内容就是围绕波士顿要开通直飞亚洲的航班的，顺便解释了一下现在
为什么没有直飞亚洲的航班
已经忽悠倒了太多的人了，想跟我辩解的话就给我拿出证据，不要靠着“我觉得我觉得
”就出来晃荡 |
|
G****e
发帖数: 11198 | 21 Ann Arbor MI: 10/22 1-3pm
Detroit MI: 10/22 3:15-3:45pm
Troy MI: 10/22 4:15-4:55pm
【 以下文字转载自 USANews 讨论区 】
发信人: wanger2 (xiaobo), 信区: USANews
标 题: 本周末Chinese for Trump Flight 日程
发信站: BBS 未名空间站 (Fri Oct 21 19:56:43 2016, 美东)
我干脆直接贴出来吧：
Daytona Beach, FL: 10/22 1-3pm
Miami, FL: 10/23 11am-3pm
Fort Lauderdale，FL: 10/23 11am-3pm
Tampa, FL: 10/23 12-3pm
Orlando, FL: 10/23 2-4 pm
Philadelphia, PA: 10/23 10am-2pm
Dallas, TX: Takeoff time: Saturday 10/22. 10:00 AM. Flight duration: 3 hours.
Houston, TX... 阅读全帖 |
|
h*d
发帖数: 19309 | 22 http://article.yeeyan.org/view/199311/241805
某些国人素质真差！竟然还有人不知道有的航空公司都要配备ipad给乘客了
有关飞机与便携电子设备的十个事实
译者： lenville 原作者：10 Facts about Portable Electronics and Airplanes
发表时间：2011-12-24浏览量：2522评论数：10挑错数：6
您知道关于飞机飞行期间有什么有关安全方面的规定么？如果不是很了解请按照提示阅
读以下文章。
10 Facts about Portable Electronics and Airplanes
有关飞机与便携电子设备的十个事实
As the recent flurry of articles about why portable electronic devices
are restricted during air travel makes clear, the conclusion to be drawn
from the information available ... 阅读全帖 |
|
l******6
发帖数: 5698 | 23 肯定还是C130强，但没有那么离谱
Yun-8
Crew: 5, or 3, or 2 (Y-8F600)
Capacity: ≈90 equipped troops
Payload: 20,000 kg (44,000 lb) cargo
Length: 34.02m (111ft, 8in)
Wingspan: 38.0m (124ft 8in)
Height: 11.6m (36ft 8in)
Wing area: 121.9m2 (1311.7ft2)
Empty weight: 35,490kg (77,237lb)
Loaded weight: kg (lb)
Useful load: 20,000kg (44,090lb)
Max takeoff weight: 61,000kg (134,480lb)
Powerplant: 4× Zhuzhou WoJiang-6 (WJ-6) turboprops, 3,170kW (4,250hp) each
C 130
Crew: 5 (two pilots, navigator, flight engineer and loa... 阅读全帖 |
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w*********s
发帖数: 2136 | 24 【 以下文字转载自 WorldNews 讨论区 】
发信人: whiteclouds (/ 参考消息 /), 信区: WorldNews
标 题: F-35 STEALTH FIGHTER SPY COVER-UP
发信站: BBS 未名空间站 (Thu Nov 11 12:57:49 2010, 美东)
NATIONAL SECURITY ALERT: F-35 STEALTH FIGHTER SPY COVER-UP
November 2, 2010 posted by Gordon Duff ·
“WIKI” STYLE ESPIONAGE LANDS $300 BILLION DOLLAR SUPER-PLANE PLANS
By Gordon Duff STAFF WRITER/Senior Editor
“Another spy disaster like Pollard, shoved under the rug too long due to
pressure from the powerful Israeli lobby.”
On April 21, 2009, t... 阅读全帖 |
|
|
n*******n
发帖数: 7628 | 26 波音767嘛
Moscow-bound jet lands safely after engine trouble
By the CNN Wire Staff
November 21, 2010 7:04 p.m. EST
New York (CNN) -- A Delta Air Lines flight to Russia made an emergency
landing Sunday evening after encountering an engine problem shortly after
takeoff from New York, the Federal Aviation Administration reported.
Delta Air Lines Flight 30 returned to John F. Kennedy International Airport
at 5:49 p.m. ET, about 50 minutes after takeoff. The Moscow-bound Boeing 767
was forced to turn ba... 阅读全帖 |
|
c**i
发帖数: 6973 | 27 (A) Yesterday I did not have time to read the report carefully. I left the
library before I read your reply. Indeed on my way home, I had the same
thought as you. Please note that I am no better than you in terms of
military knowledge.
(1) "Nearly all aircraft are propelled by airbreathing jet engines, and most
of the airbreathing jet engines that are in use are turbofan jet engines
which give good efficiency at speeds just below the speed of sound."
jet engine
http://en.wikipedia.org/wiki/Jet_e... 阅读全帖 |
|
|
c**i
发帖数: 6973 | 29 (1) India pushes for nuclear triad - paper. RIA Novosti, May 17, 2011.
http://en.rian.ru/mlitary_news/20110517/164076760.html
("India is very close to completing a nuclear triad with the induction of
the first Arihant class nuclear-powered submarine by 2012. The submarine was
floated out on July 26, 2009 and is slated to go for sea trials once its 83
-MW light-water reactor gains full capacity")
Note:
(a) The report cites
Rajat Pandit, Manmohan Singh takes stock of country's nuclear arsenal. Tim... 阅读全帖 |
|
d******a
发帖数: 32122 | 30 ☆─────────────────────────────────────☆
smokinggun (硝烟) 于 (Wed Jul 4 10:39:07 2012, 美东) 提到:
那就是飞机装多个录像头，实时传输到地面站，地面站建立专门的集中的安全监控中心
，监控所有在空中飞行的飞机传回的录像监控画面，如果发生恐怖袭击危险，一可以早
早通知飞机中的保安员采取应对措施，二在地面可以早做准备，并让军机待命支援。
今日的无人机攻击就是用的无人机图像传输和地面监控手段。
不是不可以解决，而是不想解决。
一旦此技术得以广泛应用，911类似事件再也不可能发生。
☆─────────────────────────────────────☆
smokinggun (硝烟) 于 (Wed Jul 4 10:45:18 2012, 美东) 提到:
re
☆─────────────────────────────────────☆
GoTouch (够她吃) 于 (Wed Jul 4 10:46:48 2012, 美东) 提到:
911 那样的，有监控又怎样，看着... 阅读全帖 |
|
t*****9
发帖数: 10416 | 31 该 机长16.9米，高4.8米，翼展11.5米，起飞重量为17.5吨。
F22机长18.9米，高5.08米，翼展13.56米。Empty weight 19.7吨，
Loaded weight 29.3吨, Max. takeoff weight 38吨
F35机长15.67米，高4.33米，翼展10.7米。Empty weight 13.3吨，
Loaded weight 22.47吨, Max. takeoff weight 31.8吨
F35 是单发 |
|
A**4
发帖数: 2165 | 32 It should be a reject landing case. So if he push for the full throttle and
pitch up, the procedure is correct. The issue is that if the speed is
already to slow and there is not enough altitude to recover.
Also the landing speed is lower than the takeoff speed. It should be close
to stall for landing and 1.2 times for takeoff.
It would also take about 1 to 2 seconds for full throttle to be effective,
since it's such a heavy airplane. |
|
T**********e
发帖数: 29576 | 33 SpaceX Grasshopper breaks reusable rocket altitude record at 700 meters
By Graham Templeton on October 14, 2013
While NASA struggles to keep projects afloat amid a widespread government
shutdown, SpaceX continues to push the boundaries of aerospace engineering.
Last week, the company more than doubled the previous height record of its
remarkable Grasshopper rocket system. The reusable, vertical-takeoff,
vertical-landing (VTVL) rocket hit a peak altitude of 744 meters before
slowly settling back ... 阅读全帖 |
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d*********o
发帖数: 6388 | 34 http://www.wnd.com/2014/03/top-general-heres-where-to-look-for-
Retired Lt. Gen. Thomas McInerney — the recipient of the Distinguished
Flying Cross, Bronze Star, Air Medal with 17 oak-leaf clusters,
Distinguished Service Medal and other honors — is suggesting searchers
looking for the missing Malaysia Airlines Boeing 777 take a look at possible
landing spots in Taliban-controlled Pakistan.
In an interview with Sean Hannity of Fox News, McInerney, now a contributor
to the network, said his recomm... 阅读全帖 |
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发帖数: 1 | 35 那运-12飞机更厉害了
运12从1993年投入使用以来的事故报告：
Accidents and incidents
On 13 December 1993, a Lao Aviation Y-12-II, registration RDPL-34117,
clipped trees in fog and crashed at Phonesavanh, Laos, killing all 18 on
board.[29] 老挝飞机失事，死亡18人
On 4 April 1995, a TANS Y-12-II, registration 333/OB-1498, crashed
shortly after takeoff from Iquitos Airport, Peru, killing all three on board
. 秘鲁失事，死亡3人
On 21 June 1996, a China Flying Dragon Aviation Y-12-II, registration B-
3822, crashed into a 100 m (330 ft... 阅读全帖 |
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发帖数: 1 | 36 安-26的衍生型安-32的事故：
On 25 March 1986, an Indian Air Force An-32 disappeared over the Indian
Ocean on a delivery flight from the Soviet Union (via Muscat, Oman.) No
trace was ever found of the aircraft or its three crew and four passengers.[
20]
On 15 July 1990, an Indian Air Force An-32 transport plane crashed in the
Ponmudi Mountain range while en route from Tambaram Air Force Station to
Thiruvananthapuram in India.[21]
On 22 November 1995,a Sri Lankan Air Force An-32B which chartered from the
Kaz... 阅读全帖 |
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e*******c
发帖数: 1479 | 37 A Cubana de Aviacion Boeing 737 with 104 people on board crashed on takeoff
from Havana's Jose Marti International Airport on Friday, according to Cuba
's state-run television.
: Plane crashes on takeoff from Havana airport,
: Cuban TV reports
: CNN.com
: 10 mins ago
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W*****B
发帖数: 4796 | 38 Southwest flight makes emergency landing after passenger allegedly plays
unwanted game of 'footsie'
A Southwest flight on Tuesday was diverted after a Texas man on board played
an unwanted game of "footsie" with a female passenger sitting next
to him and got into a confrontation with the flight crew, authorities said.
Justin Riley Brafford, 29, remains in federal custody in New Mexico and
faces felony interference with a flight crew and a misdemeanor assault
charge, the Dallas Morning Ne... 阅读全帖 |
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a******s
发帖数: 141 | 39 LCA, F16性能好坏这个不知道。但我查wiki上两者的重量资料如下：
LCA: Empty weight: 6,500 kg (14,100 lb)
Loaded weight: 9,500 kg (20,700 lb (in fighter configuration))
Max takeoff weight: 16,000 kg (27,000 lb)
F16C: Empty weight: 18,900 lb (8,670 kg)
Loaded weight: 26,500 lb (12,000 kg)
Max takeoff weight: 42,300 lb (19,200 kg)
F16明显要比LCA重不少。不知道你举的方胖子LCA说比F16重的依据是什么。 |
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w********r
发帖数: 14958 | 40 前几天有人说F22载弹量低， 完全是胡说。
http://en.wikipedia.org/wiki/Lockheed_Martin_F-22_Raptor
Empty weight: 19,700 kg
Loaded weight: 29,300 kg
Max takeoff weight: 38,000 kg
对比一下su30:
Empty weight: 17,700 kg
Loaded weight: 24,900 kg
Max takeoff weight: 34,500 kg
根su30差不多，基本上10吨的载弹量。 |
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g**1
发帖数: 10330 | 41 中共可能已試飛短場起降戰機
2011-04-23 【中廣新聞／劉芳】
美國「國防新聞」周刊今天報導說，如果網路部落格的消息正確，中國大陸最近試
飛了「短場起降」戰機「殲-18紅鷹」。
「國防新聞」今天在網路版報導，中文的軍事部落格上流傳的消息說，共軍的「短
場起飛，垂直降落（STOVL）」戰機「殲-18？」在這個月初試飛。
報導指出，中共的軍事工業一向不透明，網路上的訊息也需要查證，但是大家都記
得，今年一月，中共首次成功試飛「殲-20」隱形戰機，最早就是軍事部落格上傳出的。
報導說，「殲-18」的外型類似於俄羅斯的航母艦載機「蘇愷-33」。早在2005年，
就有消息稱，成都飛機公司正在考慮研發類似美國F-35B的戰機，也就是具備短場起降的性能。
根據目前在中文的軍事部落格上的說法，瀋陽飛機公司正在研發「殲-16」戰機，
是由「殲-11」蛻變而來，但具有隱形功能，可能在今年夏天試飛；同時中共也正在研發
「殲-15」戰機，是仿自俄羅斯的「蘇愷-33」，是中共第一種航母艦載機。
Is China Developing a VSTOL Fighter?... 阅读全帖 |
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e*c
发帖数: 395 | 42 折叠翼要变成军地两用了。
http://www.bendbulletin.com/article/20121110/NEWS0107/211100323
Boeing considers folding wings on next jet
By Dominic Gates / The Seattle Times
Published: November 10. 2012 4:00AM PST
SEATTLE — Boeing’s next big jet may actually spread its wings as it
prepares for takeoff.
For the immense wings planned for the 777X, engineers at Boeing Co. are
studying a design in which the wingtips fold upward to reduce the jet’s
span when it sits at the gate or rolls along a taxiway.
Passengers... 阅读全帖 |
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g**1
发帖数: 10330 | 43 http://en.ria.ru/military_news/20140207/187307197/First-Indian-
First Indian MiG-29 Fighter Jet Lands on Vikramaditya
MOSCOW, February 7 (RIA Novosti) – An Indian MiG-29 naval jet landed on a
refitted former Soviet aircraft carrier Friday, marking the first such
operation since the ship was delivered by Russia to the south Asian nation
earlier this year.
“An exciting event took place today – the first landing of an [Indian] MiG
-29 piloted by an Indian pilot on the Vikramaditya,” Russia’s United... 阅读全帖 |
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p*********e
发帖数: 32207 | 44 这两个数字也不太对
根据wiki，
https://en.wikipedia.org/wiki/Sukhoi_Su-25
General characteristics
Crew: one
Length: 15.53 m[nb 1] (50 ft 111/2 in)
Wingspan: 14.36 m (47 ft 11/2 in)
Height: 4.80 m (15 ft 9 in)
Wing area: 33.7 m(323 ft
Empty weight: 9,800 kg (21,605 lb)
Loaded weight: 14,600 kg (32,187 lb) (normal take-off weight)
Max. takeoff weight: 17,600 kg (38,800 lb)
Powerplant: 2 Soyuz/Gavrilov R-195 turbojets, 44.18 kN (9,921 lbf) each
最大起飞重量38800lb
A-10
https://en.wikipedia.org/wiki/Fairchild_Republic... 阅读全帖 |
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w*********s
发帖数: 2136 | 45 NATIONAL SECURITY ALERT: F-35 STEALTH FIGHTER SPY COVER-UP
November 2, 2010 posted by Gordon Duff ·
“WIKI” STYLE ESPIONAGE LANDS $300 BILLION DOLLAR SUPER-PLANE PLANS
By Gordon Duff STAFF WRITER/Senior Editor
“Another spy disaster like Pollard, shoved under the rug too long due to
pressure from the powerful Israeli lobby.”
On April 21, 2009, the Department of Defense announced the theft of 1.5
terabytes of data on the F-35 Joint Strike Fighter, the platform meant give
the United States and her a... 阅读全帖 |
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t**x
发帖数: 20965 | 46 3万买的旧车 2011年528i
三天了，经历了突然加速和空转加不上速度。查了，发现很多owner都有这个问题。到
目前问题3年了，还没有recall。
看来lexus的公关比bmw连渣都不如。
http://www.bimmerforums.com/forum/showthread.php?1697732-The-Of
2011 BMW 528i: It's Not Just Me!
2011 BMW 528i: Delivering the Power
Tip-in, jerk, hesitation, operating as designed?
What BMW Owners Are Saying
Highlighted comments from various places about this issue (some editing for
spelling and grammar):
I was experiencing the same as many others where if you are at a complete
stop and you go to a... 阅读全帖 |
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X***9
发帖数: 7385 | 47
不敢贴了，因为怕您想把本田开到起飞
takeoff 啦
想不想知道hondajet takeoff的最小安全速度？
不过飞机的速度可比较复杂哦，怕您不会算
温馨提示：
空速可分为指示空速、校准空速、当量空速、真实空速
如果您真对hondajet感兴趣
我有一篇非常好的图文并茂的文章可以贴给您
中文的哦 |
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c*****r
发帖数: 529 | 48 Should You Trust Your Instincts on Gold?
Recent events in San Francisco and at La Guardia Airport made me recall a
terrifying experience years ago. It was my last flight of the year, and I
was headed home for Christmas. The plane was speeding down the runway to
take off, when the pilot suddenly reversed thrust and slammed on the brakes;
the plane shook like I have never experienced before as the pilot aborted
the takeoff. As we stopped mere feet from the end of the runway and caught
our breath, ... 阅读全帖 |
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s**********s
发帖数: 7387 | 49 required runway本来就是带有冗余了，要考虑紧急情况的中断起飞的刹车距离等等。
777-200LR的MTOW required runway就是3500m左右
http://en.wikipedia.org/wiki/Boeing_747
"Required runway" length allows for emergency factors. Actual takeoff
distances will normally be considerably shorter than those listed here. See
Balanced field takeoff. |
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