欧美精品在线第一页,久久av影院,午夜视频在线播放一三,久久91精品久久久久久秒播,成人一区三区,久久综合狠狠综合久久狠狠色综合,成人av一区二区亚洲精,欧美a级在线观看
 
SpaceX's heavy-lift rocket launch "successful"
                 Source: Xinhua | 2018-02-07 23:24:25 | Editor: huaxia

A SpaceX Falcon Heavy rocket lifts off from Florida's Kennedy Space Center, the United States, Feb. 6, 2018. (Xinhua/NASA)

WASHINGTON, Feb. 7 (Xinhua) -- A red Tesla sports car is now on its way toward a Mars-adjacent orbit by the worlds's most powerful operational rocket Falcon Heavy launched Tuesday.

"Third burn successful. Exceeded Mars orbit and kept going to the Asteroid Belt," Elon Musk, SpaceX and Tesla founder, tweeted about seven hours after the liftoff.

Falcon Heavy blasted off at 3:45 p.m. EST (2145 GMT) from the Kennedy Space Center where American space agency NASA launched a rocket that sent astronauts to the moon in 1969.

A Tesla dealership is seen in West Drayton, just outside London, Britain, February 7, 2018. (Xinhua/REUTERS)

The rocket's two side boosters landed simultaneously back on ground eight minutes after the liftoff, bringing loud cheers and ovations among about 10,000 viewers on the spot.

SpaceX's Falcon Heavy is essentially three of the company's Falcon 9 rockets bolted together. With a total of 27 Merlin engines, it is capable of generating "more than 5 million pounds (2.3 million kg) of thrust at liftoff, equal to about eighteen 747 aircraft," according to SpaceX.

DON'T PANIC!

Musk said in a news conference after the launch that it looked "so ridiculous and impossible, and you can tell it's real because it looks so fake."

"You can tell it's real because it looks so crazy because the colors, all that kind of weird in space," Musk said, celebrating his accomplishment.

He tweeted a live view of the dummy driver who was installed in the car seat and looked back at our blue planet from which he departed forever.

In front of him a screen read "Don't panic." On the circuit board of a car was printed "Made on Earth by Humans."

According to Musk, the car will get about 400 million km away from the Earth months later if it goes as planned and will run at 11 km per second.

"The mission went as well as one could hope," said Musk, "it's the most exciting thing I've ever seen," although he said the rocket's central core failed to fall on the drone ship in the Atlantic as planned, and hit the water nearby.

NASA's Acting Administrator Robert Lightfoot said, "All of us in this business know the effort it takes to get to a first flight of any new vehicle and recognize the tremendous accomplishment we witnessed today."

Before the launch, Musk has played down expectations for the launch, saying that the mission might end in a "firework display."

"When I see the rocket left off, I see a thousand things that could not work and it's amazing when they do," he said.

DESTINATION: MARS

The Falcon Heavy launch is a game-changer to the heavy-lift rocket industry. It can lift 64 tons of goods into orbit, doubling the lift capacity of the next closest operational vehicle, the Delta IV Heavy, at one-third the cost, the company said.

Only the Saturn V moon rocket, last flown in 1973, delivered more payloads to orbit.

A SpaceX Falcon Heavy rocket lifts off from Florida's Kennedy Space Center, the United States, Feb. 6, 2018. (Xinhua/NASA)

"An operational Falcon Heavy will make SpaceX the proud owner of the most powerful rocket system since the Saturn V, and opens up yet another corner of the launch industry to serious competition," said Jason Davis of the Planetary Society, U.S. largest nonprofit organization that promotes space exploration.

"We're able to offer arguably super-heavy-lift, or nearly super-heavy-lift capability, for not much more than a Falcon 9," said Musk.

NASA and some other American private companies including Amazon founder Jeff Bezos's Blue Origin are also developing their own heavy-lift rockets, but Musk's cost-effective huge booster is now in the lead.

Also, the rocket's maiden voyage is believed to bring deep space exploration closer.

A SpaceX Falcon Heavy rocket lifts off from Florida's Kennedy Space Center, the United States, Feb. 6, 2018. (Xinhua/NASA)

"The Falcon Heavy is definitely capable of sending the crewed vehicle around the moon," said Musk, suggesting an improved version of the rocket will be "ideal for interplanetary colonization and for establishing a large base on the moon and a city on Mars."

The Falcon Heavy is a "prelude" and "going to teach us a lot about what's necessary to have a huge booster with a crazy number of engines," the tech billionaire said.

Back to Top Close
Xinhuanet

SpaceX's heavy-lift rocket launch "successful"

Source: Xinhua 2018-02-07 23:24:25

A SpaceX Falcon Heavy rocket lifts off from Florida's Kennedy Space Center, the United States, Feb. 6, 2018. (Xinhua/NASA)

WASHINGTON, Feb. 7 (Xinhua) -- A red Tesla sports car is now on its way toward a Mars-adjacent orbit by the worlds's most powerful operational rocket Falcon Heavy launched Tuesday.

"Third burn successful. Exceeded Mars orbit and kept going to the Asteroid Belt," Elon Musk, SpaceX and Tesla founder, tweeted about seven hours after the liftoff.

Falcon Heavy blasted off at 3:45 p.m. EST (2145 GMT) from the Kennedy Space Center where American space agency NASA launched a rocket that sent astronauts to the moon in 1969.

A Tesla dealership is seen in West Drayton, just outside London, Britain, February 7, 2018. (Xinhua/REUTERS)

The rocket's two side boosters landed simultaneously back on ground eight minutes after the liftoff, bringing loud cheers and ovations among about 10,000 viewers on the spot.

SpaceX's Falcon Heavy is essentially three of the company's Falcon 9 rockets bolted together. With a total of 27 Merlin engines, it is capable of generating "more than 5 million pounds (2.3 million kg) of thrust at liftoff, equal to about eighteen 747 aircraft," according to SpaceX.

DON'T PANIC!

Musk said in a news conference after the launch that it looked "so ridiculous and impossible, and you can tell it's real because it looks so fake."

"You can tell it's real because it looks so crazy because the colors, all that kind of weird in space," Musk said, celebrating his accomplishment.

He tweeted a live view of the dummy driver who was installed in the car seat and looked back at our blue planet from which he departed forever.

In front of him a screen read "Don't panic." On the circuit board of a car was printed "Made on Earth by Humans."

According to Musk, the car will get about 400 million km away from the Earth months later if it goes as planned and will run at 11 km per second.

"The mission went as well as one could hope," said Musk, "it's the most exciting thing I've ever seen," although he said the rocket's central core failed to fall on the drone ship in the Atlantic as planned, and hit the water nearby.

NASA's Acting Administrator Robert Lightfoot said, "All of us in this business know the effort it takes to get to a first flight of any new vehicle and recognize the tremendous accomplishment we witnessed today."

Before the launch, Musk has played down expectations for the launch, saying that the mission might end in a "firework display."

"When I see the rocket left off, I see a thousand things that could not work and it's amazing when they do," he said.

DESTINATION: MARS

The Falcon Heavy launch is a game-changer to the heavy-lift rocket industry. It can lift 64 tons of goods into orbit, doubling the lift capacity of the next closest operational vehicle, the Delta IV Heavy, at one-third the cost, the company said.

Only the Saturn V moon rocket, last flown in 1973, delivered more payloads to orbit.

A SpaceX Falcon Heavy rocket lifts off from Florida's Kennedy Space Center, the United States, Feb. 6, 2018. (Xinhua/NASA)

"An operational Falcon Heavy will make SpaceX the proud owner of the most powerful rocket system since the Saturn V, and opens up yet another corner of the launch industry to serious competition," said Jason Davis of the Planetary Society, U.S. largest nonprofit organization that promotes space exploration.

"We're able to offer arguably super-heavy-lift, or nearly super-heavy-lift capability, for not much more than a Falcon 9," said Musk.

NASA and some other American private companies including Amazon founder Jeff Bezos's Blue Origin are also developing their own heavy-lift rockets, but Musk's cost-effective huge booster is now in the lead.

Also, the rocket's maiden voyage is believed to bring deep space exploration closer.

A SpaceX Falcon Heavy rocket lifts off from Florida's Kennedy Space Center, the United States, Feb. 6, 2018. (Xinhua/NASA)

"The Falcon Heavy is definitely capable of sending the crewed vehicle around the moon," said Musk, suggesting an improved version of the rocket will be "ideal for interplanetary colonization and for establishing a large base on the moon and a city on Mars."

The Falcon Heavy is a "prelude" and "going to teach us a lot about what's necessary to have a huge booster with a crazy number of engines," the tech billionaire said.

010020070750000000000000011105091369570781
主站蜘蛛池模板: 久久伊人色综合| 国产在线不卡一区| 国产电影精品一区| 狠狠色噜噜狠狠狠狠黑人| 久久激情综合网| 91丝袜诱惑| 国产另类一区| 国产精品视频一区二区二| 香港三日本三级三级三级| 国产麻豆一区二区三区精品| 99精品国产一区二区三区麻豆 | 亚洲精品久久久久久久久久久久久久| 在线观看欧美日韩国产| 欧美67sexhd| 香蕉视频一区二区三区| 国产精品一区二区在线观看 | 68精品国产免费久久久久久婷婷| 日韩av中文字幕第一页| 亚洲精品久久久久久久久久久久久久 | 一区二区三区欧美视频| 欧美日韩国产三区| 99久久国产综合精品尤物酒店| 亚洲四区在线观看| 亚洲精品欧美精品日韩精品| 国产日韩欧美二区| 日韩精品久久久久久中文字幕8| 欧美乱大交xxxxx古装| 美女脱免费看直播| 99久久国产综合| 国产理论一区| 久久黄色精品视频| 国产一区二区在线免费| 午夜诱惑影院| 日本一级中文字幕久久久久久 | 日韩一级片免费视频| 国产一级自拍| 欧美一区二区三区精品免费| 性生交片免费看片| 国产精品视频tv| 精品久久久久久中文字幕| 国产v亚洲v日韩v欧美v片| 91精品久久久久久| 国产高清在线精品一区二区三区| 91精品国产九九九久久久亚洲| 免费观看黄色毛片| 欧洲亚洲国产一区二区三区| 国产一区不卡视频| 香蕉av一区二区| 午夜毛片在线观看| 91精品第一页| 国产精品一区一区三区| 亚洲欧美中日精品高清一区二区| 青苹果av| 中文字幕欧美日韩一区| 午夜影院91| 午夜电影毛片| 九色国产精品入口| 日本xxxx护士高潮hd| 好吊妞国产欧美日韩免费观看网站 | 欧美激情在线观看一区| 国产人伦精品一区二区三区| 国产视频精品久久| 国产麻豆91欧美一区二区| 午夜特级片| 欧美精品五区| 大bbw大bbw巨大bbw看看| 亚洲欧洲日本在线观看| 欧美日韩久久一区| 国产不卡一二三区| 国产精品美乳在线观看| 97精品久久久午夜一区二区三区| 亚洲国产精品一区二区久久hs| 欧美一区久久| 亚洲一区二区三区加勒比| 国产精品69av| 久久久午夜爽爽一区二区三区三州| 久久精视频| 欧美一区二区三区黄| 国产v亚洲v日韩v欧美v片| 国产精品自产拍在线观看蜜| 中文字幕视频一区二区| 性少妇freesexvideos高清bbw|