A Used SpaceX Rocket Just Launched to Satellite for Qatar, Then Aced to Landing
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A Used SpaceX Rocket Just Launched to Satellite for Qatar, Then Aced to Landing
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A Used SpaceX Rocket Just Launched to Satellite for Qatar, Then Aced to Landing
A SpaceX Falcon 9 space rocket has reached another launch and landing mission.
The two stages Falcon 9 Raised at 3:46 p.m. EST (2046 GMT) today (November 15) from the 39A launch complex at the NASA Kennedy Space Center in Florida. Approximately 32 minutes later, the rocket successfully deployed its payload, the Es'hail-2 communications satellite, in an elliptical geostationary transfer orbit.
The first stage of the rocket was already back on Earth at that point, standing on the deck of the SpaceX spacecraft "Of course I still love you", which was stationed in the Atlantic Ocean off the coast of Florida. The reinforcement landed on the robotic ship approximately 8.5 minutes after takeoff.
The landing was the second for this first stage in particular, which also helped launch the communications satellite Telstar 19 Vantage on July 22. "Of course I still love you" served as a landing platform on that day as well.
SpaceX has now achieved 31 landings in the first stage and reinforcements landed 17 times. These activities are part of the SpaceX plan to drastically reduce the cost of space flights, which makes the settlement of Mars and other ambitious exploration exploits economically viable.
In fact, founder and CEO of the company. Elon Musk He has repeatedly said that he founded SpaceX in 2002 primarily to help make humanity a multiplane species.
A SpaceX Falcon 9 rocket launches the Es'hail-2 communications satellite on November 15, 2018, from Pad 39A at the NASA Kennedy Space Center in Florida.
Credit: SpaceX
SpaceX did not attempt to retrieve the payload fairing (the protective nose cone that surrounds the spacecraft during launch) today, because its network-equipped ship, Mr. Steven, is located on the west coast. (Mr. Steven has tried to wrest the fairings from the sky several times, but so far has been empty).
The Es'hail-2 spacecraft was built by Mitsubishi Electric Corp. and will be operated by Qatar's Es'hailSat company.
"Es'hail-2" has a multi-transponder Ka band capability, which provides businesses and government sectors with secure communications throughout the Middle East and North Africa region, "SpaceX representatives wrote in a press release. mission press kit.
The first stage of a SpaceX Falcon 9 rocket is on the deck of the spacecraft "Of course I still love you" after launching the satellite Es'hail-2 on November 15, 2018.
Credit: SpaceX
"The multi-mission architecture of the ship will allow Es'hailSat to respond to the demand for the fastest growing applications in the Middle East and North Africa, including content transfer, broadcast distribution, business communications and government services. "they added.
Today's launch was the first leg of a scheduled space flight triplet that runs until Saturday morning (November 17). Russia plans to launch a robotic Progress spacecraft to the International Space Station (ISS) on a cargo mission tomorrow afternoon (November 16), and the US company Northrop Grumman will raise its own unmanned refueling vessel, known as Cygnus, in the hours before sunrise on Saturday.
You can see the two takeoffs here on Space.com when the time comes.
Mike Wall's book on the search for extraterrestrial life. "Out there"(Grand Central Publishing, 2018, illustrated by Karl Tate) is out now. Follow him on Twitter @michaeldwall. Follow us @Spacedotcomor Facebook. Originally published in Space.com.
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