NAVAL AIR: 电磁弹射器成功弹射C-2A运输机

来源:百度文库 编辑:超级军网 时间:2024/04/29 14:02:06
(终于算是恢复实验了)

C-2A在各种载重情况下共计弹射了18次,验证了弹射器适应不同负载的能力

EMALS将成为福特级航母标配,替换已有50年历史的蒸汽弹射器

更多图片看链接
http://www.navair.navy.mil/index ... wsStory&id=4623

Photo release: EMALS successfully launches first Greyhound

Jun 16, 2011
NAVAL AIR SYSTEMS COMMAND, PATUXENT RIVER, Md. -- Aviation Boatswain’s Mate 2nd Class Dwayne Williams secures the C-2A Greyhound belonging to Air Test and Evaluation Squadron (VX) 20 here to the Electromagnetic Aircraft Launch System shuttle as part of the first launch of a C-2A Greyhound from the NAVAIR Lakehurst, N.J.,

test site June 8. The Greyhound was launched 18 times over a wide range of aircraft weights June 8 and 9 as part of ongoing aircraft compatibility testing. EMALS, a complete launch system designed for Gerald R. Ford (CVN 78) and future Ford-class aircraft carriers will replace the steam catapult system which has been in use for more than 50 years. (U.S. Navy photo)


PEO(T) Public Affairs
(301) 757-7178

(终于算是恢复实验了)

C-2A在各种载重情况下共计弹射了18次,验证了弹射器适应不同负载的能力

EMALS将成为福特级航母标配,替换已有50年历史的蒸汽弹射器

更多图片看链接
http://www.navair.navy.mil/index ... wsStory&id=4623

Photo release: EMALS successfully launches first Greyhound

Jun 16, 2011
NAVAL AIR SYSTEMS COMMAND, PATUXENT RIVER, Md. -- Aviation Boatswain’s Mate 2nd Class Dwayne Williams secures the C-2A Greyhound belonging to Air Test and Evaluation Squadron (VX) 20 here to the Electromagnetic Aircraft Launch System shuttle as part of the first launch of a C-2A Greyhound from the NAVAIR Lakehurst, N.J.,

test site June 8. The Greyhound was launched 18 times over a wide range of aircraft weights June 8 and 9 as part of ongoing aircraft compatibility testing. EMALS, a complete launch system designed for Gerald R. Ford (CVN 78) and future Ford-class aircraft carriers will replace the steam catapult system which has been in use for more than 50 years. (U.S. Navy photo)


PEO(T) Public Affairs
(301) 757-7178

敢弹射C-17不?
MD速度太快,TG还需努力啊!
我们的电弹现在不知道到什么阶段了!
tg加油阿,不过md真的太牛了~
http://www.defensenews.com/story ... amp;c=AIR&s=AME

U.S. Navy Resumes EMALS Tests
NAVY恢复电磁弹射器测试

Flight tests of the U.S. Navy's new electromagnetic aircraft launch system (EMALS) resumed in late May after a five-month hiatus, and two more aircraft types have now passed their initial launch tests.
在经历了长达五个月的暂停之后,EMALS的测试于五月下旬正式恢复,又有两种机型通过了初始测试

The program's maiden launches were accomplished in mid-December when an F/A-18E Super Hornet strike fighter from Air Test and Evaluation Squadron 23 (VX-23) made four takeoffs from the Navy's catapult test center at Lakehurst, N.J. But the tests revealed the need to fine-tune the software that controls the system's motors and better control the miniscule timing gaps between when the motors are energized and turned off.
最早的测试开始于去年12月中旬,来自于VX-23测试评估中队的F/A-18E进行了四次实机弹射,但是,测试随后被暂停,为了改进系统控制软件以弥补弹射时出现的timing gaps。

"The linear motors fire sequentially as you go down the catapult track," said Capt. James Donnelly, the Navy's program manager for EMALS. "Only three are energized at a time. They turn on, turn off. As each one energizes, a force is exerted on the aircraft, and the timing needed to be fine-tuned."
“当你在弹射轨道中滑行时,直线电机(?)会顺序启动” Capt.James Donnelly(EMALS项目经理)说:”一个时间内只会有三个电机通电,他们轮流启动,关闭,每次启动都会推动战机,所以他们的工作节奏必须被精确调整“

Flight tests with the F/A-18E resumed May 25, and "the launches validated the software changes," Donnelly said.
5/25号,F/a-18E的弹射测试被恢复,”弹射过程验证了软件的修正“。

The Super Hornet made 14 launches using the revamped software, followed by 12 launches on June 1 and 2 with a T-45C Goshawk training jet from VX-23.
在新版软件支持下,超级虫执行了14次弹射,随后,在6月1,2号,VX-23中队的T-45C又执行了12次弹射

A C-2A Carrier Onboard Delivery aircraft from VX-20 made a further series of 12 launches on June 8 and 9.
来自于VX-20中队的C-2A运输机在6月8号9号也执行了12次弹射实验

The Super Hornet will return in July to Lakehurst for another series of launches using a variety of stores, or weapons, mounted under the wings and on the aircraft. Later in the summer, an E-2D Advanced Hawkeye airborne command-and-control aircraft will begin launch tests, Donnelly said.
超级虫将在7月重新开始一个新的测试计划,将会在翼下挂载各种荷载、武器,在今年夏天,E-2D也将开始它的弹射测试

The multiple launches are used to test a variety of weights on the aircraft, he said, and to validate the EMALS system and improve reliability. The aircraft are also tested at various launch speeds.
大量的弹射实验使用了各种重量的飞行器,充分验证了EMALS的性能与可靠性,接下来还将执行各种弹射速度的测试。

Reliability of the EMALS system is "improving," Donnelly said.
EMALS的可靠性在”增强“,Donnelly说

"We have more and more launches without any [warning] lights that come on, anything we annotate in launch logs," he said during a June 23 interview.

"A lot of corrections" were made during the early stages of the program's flight testing, Donnelly said.

"We're doing much less of that. We had very few issues in the May and June launches."
我们执行弹射的次数越来越多,没有亮起任何故障警告灯,也没有出现任何异常日志,在6.23号的访谈中他说,在系统测试的早期阶段我们做了”大量的更正“,“我们现在不那么做了,在五月和六月的测试中我们只有极少的修订”

The EMALS, under development by prime contractor General Atomics and the Navy, is intended for installation on board the new Gerald R. Ford CVN 78-class aircraft carriers, where they will replace traditional steam catapults. The launch tests are done at Lakehurst using a mixed Navy-General Atomics team.
EMALS,由通用原子与海军开发,将被部署于全新的福特级航母首舰CVN-78,以替换原有的蒸汽弹射器,弹射测试正在lakehurst由海军和GA的联合团队执行

Despite the five-month pause in the test schedule, production and delivery of EMALS components is proceeding for the Gerald R. Ford, under construction at Huntington Ingalls Industries' Newport News, Va., shipyard.
尽管测试计划出现了5个月的中断,EMALS的最终产品组件仍然被如期运往纽波特纽斯的船坞,并且安装在建造中的福特号上

"No impact to the ship [construction] schedule," Donnelly said. "We're meeting our required in-yard dates. We started deliveries in May, and we're delivering a lot of equipment this month, including most of the motor generators - the components that many folks were most concerned about schedule-wise."
”航母建设日程没有受到影响“,“我们遇到了时间节点,我们在五月份开始交付,我们本月交付了大量的组件,包括大部分的直线电机,这是日程计划中最受关注的部份”

Asked about the program's budget performance, Donnelly noted that production elements are being procured under a fixed-price contract - "no ups and extras there," he said - but he declined to provide test budget figures.
当被问到项目预算情况时,Donnely指出这是一个固定价格合同“没有超支”,他说,但是他拒绝提供测试计划的相关预算数据

"We're constantly looking at the testing budget, so that's under discussion," he said.
”我们始终在关注测试预算,它正处在商讨之中“

"The bottom line is, we'll continue testing," he said. "Our focus is to ensure the catapult is as reliable as possible as when we deliver and the ship gets underway with sailors aboard."
底线是:我们将继续测试,我们的目标是,当水手们起航时,我们能确信弹射器已经足够的可靠
看来时间进度没有问题啊
就是看不到图
太牛逼了。。。。。。兔子加油啊。。。
如果没有意外的话,的确是明年就能安装上去了。
弹射T-45
弹射C-2A

http://www.navair.navy.mil/index ... C-BBF6-993448FADC23
MD就是MD!!!拿我们的钱,发展他们的装备!!!然后威胁我们!!!
如果能自由选择弹射行程和加速度就好了
某些条件下要用低加速度长行程来柔和弹射
老美就是计划2012装电弹
如果我们真有核HM计划的话,希望到时候能上弹射。
这方面天朝是要加紧了
图片啊!我的人品一般般啊!TB的电磁呢?
TC要配合木边的,这个是好几个问题,不是简单的一个问题。
想TB航母上电弹的还是洗洗睡吧,第一艘国产航母还是滑跃的
车永学 发表于 2011-7-27 10:53
如果能自由选择弹射行程和加速度就好了
某些条件下要用低加速度长行程来柔和弹射
弹射行程这个有上限

控制加速度还是没啥大问题的

美帝电弹一个诉求就是能弹小尺寸的无人机


弹无人机,只要机上设备够结实,无需考虑飞行员死活,可以猛力开大脚球
感觉兔子的十年之内上舰就不错了
兔纸滴railgun捏
xiaoming11 发表于 2011-7-27 09:35
敢弹射C-17不?
如果有人出钱给MD搞,估计十年左右能搞出来吧!
有一种弹射叫橡筋弹射
千千度 发表于 2011-7-27 13:54
想TB航母上电弹的还是洗洗睡吧,第一艘国产航母还是滑跃的
不要把话说死了,老瓦都定性了,国产航母拿就是冲着美帝的威胁去的,所以说国产航母是滑板那还真的还早了,根据langge945的说法。。
千千度 发表于 2011-7-27 13:54
想TB航母上电弹的还是洗洗睡吧,第一艘国产航母还是滑跃的
老瓦后期会改电弹,有预留槽。
th945 发表于 2011-7-27 21:16
不要把话说死了,老瓦都定性了,国产航母拿就是冲着美帝的威胁去的,所以说国产航母是滑板那还真的还早了 ...
真搞 自己的马甲就马甲 还欲盖弥彰的"根据PPPP的说法"     就这智商吗:b
xiaoming11 发表于 2011-7-27 09:35
敢弹射C-17不?
:L你以为是航天飞机的发射火箭啊!
md还是牛啊。
MD都快还不起钱了,便宜点卖给土共得了
MD都快还不起钱了,便宜点卖给土共得了
国产航母电弹,先解决电力问题再说

  这个TG也在搞,什么时候实用化,天知道。
MD貌似加速了..
哈哈,明年MD破产,然后把技术卖给TG抵债。.
headbox 发表于 2011-7-28 15:06
国产航母电弹,先解决电力问题再说
;P电磁弹射 电力从来就不是问题
电磁弹射 电力从来就不是问题
电磁弹射的前提是核动力航母吧。
dyl_lhl 发表于 2011-7-28 23:03
电磁弹射的前提是核动力航母吧。
:D你让cvf情何以堪