Reusable rocket returns upright
Reusable rocket returns upright In this photo provided by Blue Origin taken on Monday, Nov. 23, 2015, an unmanned Blue Origin rocket blasts off in West Texas. (Blue Origin via AP)
Reusable rocket returns upright
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A private space company has announced that it landed a rocket upright and gently enough to be used again, a milestone in commercial aeronautics.
Reusing rockets, rather than discarding them, would be a big step toward making space flight less expensive.
The achievement produced "the rarest of beasts: a used rocket," Jeff Bezos, founder of the company Blue Origin, said in a statement. He is the CEO of Inc.
Another private company, SpaceX, has tried to land boosters upright on a barge in the ocean but so far has failed. It has recorded soft landings on the ground by rockets that flew less than a mile high, an altitude far lower than what the new test achieved.
Blue Origin said the unmanned flight took place in November at its site in Van Horn in West Texas. The secretive company, based in Kent, Washington, did not invite reporters to attend. Its first test flight happened in April.
Its New Shepard vehicle consists of a capsule that is designed to take people into space for suborbital flights someday, and a booster. In this flight, the booster soared about 62 miles high and released the capsule, which parachuted to the ground.
After the separation, the booster began falling back to Earth. It slowed its descent by firing its engine, starting at about 4,900 feet above ground. It was descending at just 4.4 mph when it touched down at the launch site, still standing up, the company said.
"It's really a major step forward toward reusability," John M. Logsdon, professor emeritus at the George Washington University's Space Policy Institute, said in an interview. Although NASA space shuttles were also reusable after returning to Earth safely, they were far more expensive than rockets, he noted.
"The goal here is low-cost reusability," Logsdon said.

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Why is a reusable rocket both rare and desirable?
Write your answers in the comments section below

  • cheyennem-pay
    12/08/2015 - 12:28 p.m.

    This article is very informative. Scientists are always trying to find out how to make space travel less expensive. This comes just in time when we are trying to explore other planets.

  • mirandaw-war
    12/22/2015 - 12:59 p.m.

    I think that this is a great achievement because this means maybe in the near future we would be able to fly manned rockets or spaceships into space and then be able to reuse the rockets or spaceships after. The cost for making these objects is very high, but if you could reuse the rockets or spaceships you could make more use of the object or be able to put more money in to it.

  • isaacp-eag
    5/19/2016 - 09:53 a.m.

    I do agree that this is a big step in aeronautical space technology, and an economical leap. Based on this article I believe that not just astronomical flights but also flights other than astronomical. As in better drones and in interesting new technological parts, maybe a drone with rocket thrusters or maybe new types of cars with rocket thrusters, because landing these rockets will make a lot of things safer, not a lot of high impact explosions. Also reusable rockets would save a tremendous amount of time building new rockets.

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