亚洲A级无码免费观看_美國公司正在研發(fā)6倍音速飛機

美國公司正在研發(fā)6倍音速飛機
	發(fā)起人：eging4　　回復數：1　　瀏覽數：3856　　最后更新：2022/9/28 21:58:06 by nihaota

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2017/3/6 11:18:05

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eging4

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美國公司正在研發(fā)6倍音速飛機

Lockheed Martin says it's developing a Mach 6 aircraft that would be faster than any other fighter jet.

洛克希德·馬丁公司日前宣布，該公司正在研發(fā)一款速度可達6馬赫、比其它所有飛機都快的戰斗機。

Called the Hypersonic Test Vehicle 3X, or HTV-3X, the new plane could reach speeds of more than six times the typical cruising speed of the Boeing 747-8, which has been chosen as the next presidential aircraft.

這種新戰斗機被稱(chēng)為超高音速驗證戰機3X，比成為總統專(zhuān)機的波音747-8的典型巡航速度快6倍有余。

The HTV-3X would be three times faster than the F-22 Raptor fighter jets, flying at 4,600 miles per hour – meaning it could travel the distance of the Earth's circumference in about five and half hours or the time it takes a 747 to travel from New York to Los Angeles.

超高音速驗證戰機3X的速度是F-22猛禽戰斗機的3倍，為4600邁--這意味著(zhù)其環(huán)繞地球飛行一周僅需五個(gè)半小時(shí)，而同樣的時(shí)間波音747只能從紐約飛抵洛杉磯。

Lockheed Martin Chief Executive Officer Marillyn Hewson revealed for the first time that significant progress has been made regarding the new fighter jet.

洛克希德·馬丁公司的首席執行官瑪麗蓮·休森首次揭示了這種新戰斗機所取得的重大進(jìn)步。

"We accomplished several breakthroughs on HTV-3X. And we're now producing a controllable, low-drag, aerodynamic configuration capable of stable operation from take-off, to sub-sonic, trans-sonic, super-sonic, and hypersonic to Mach 6," she said in a statement.

休森在一份聲明中表示：“我們在超高音速驗證戰機3X技術(shù)上取得了幾項突破?，F在我們正在生產(chǎn)一種可控的、阻力小的飛機氣動(dòng)外形，從起飛到切換到亞音速，跨音速，超音速，高超音速直到6馬赫的速度下皆可平穩運行”。

"And most importantly, we're proving a hypersonic aircraft can be produced at an affordable price. We estimate it will cost less than $1 billion dollars to develop, build, and fly a demonstrator aircraft the size of an F-22," she added.

休森補充道：“最重要的是，公司正在努力證明高超音速飛機也可實(shí)現平價(jià)生產(chǎn)。據公司估計，研發(fā)、制造并起飛一架F-22大小的戰斗機的造價(jià)將少于10億美元?！?/font>

At the same time, Lockheed's legendary Skunk Works is working on other secret hypersonic aircraft including the Falcon HTV-2.

洛克希德公司旗下富有傳奇色彩的臭鼬工廠(chǎng)還在進(jìn)行其他高超音速飛機的研發(fā)工作，其中就包括獵鷹HTV2飛機。

The unmanned aircraft is launched on a rocket and could achieve Mach 20 speeds – that's 13,000 miles per hour. At those speeds, it could leave New York City and arrive in Los Angeles in less than 12 minutes.

這種無(wú)人機將采用火箭作為助推器，速度可達到音速的20倍--也就是13000邁，在這種速度下，該飛機從紐約起飛到洛杉磯僅需不到12分鐘。

2022/9/28 21:58:07

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nihaota

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