SpaceX conducts historic launch, landing with 'used' rocket

Updated 2017-03-31 09:01:03 Xinhua
“The

The photo made available by U.S. space firm SpaceX on March 30, 2017 shows the company's Falcon 9 rocket at the Kennedy Space Center in Florida, the United States.

U.S. space firm SpaceX made history on Thursday as it launched an already-used Falcon 9 rocket back into space for the first time and then landed its first stage on a droneship in the Atlantic Ocean.

The two-stage rocket, carrying a communications satellite into orbit for Luxembourg-based satellite operator SES, blasted off at 6:27 p.m. EDT (22:27 GMT) from the Kennedy Space Center in Florida.

About 10 minutes later, the first stage, or booster, achieved a successful landing on the “Of Course I Still Love You” droneship that was stationed in the Atlantic Ocean.

“We just had an incredible day today,” SpaceX CEO Elon Musk said during a live webcast of the launch. “The first reflight of an orbital class booster did its mission perfectly, dropped off the second stage, came back and landed on the droneship, right in the bullseye.”

Elon said the feat means it can fly and refly an orbital class booster, which is the most expensive part of the rocket.

“This is going to be ultimately a huge revolution in spaceflight,” Musk continued. “It's the difference between if you had airplanes where you threw away an airplane after every flight versus you could reuse them multiple times.

Previously, the first stage of the rocket for the SES-10 mission flew in a cargo resupply mission to the International Space Station cargo for the the U.S. space agency NASA in April 2016.

SpaceX achieved a space industry first in December 2015 when its Falcon 9 rocket booster successfully landed upright on solid ground at Cape Canaveral, Florida, after launching 11 small satellites into orbit.

The feat has since been repeated both on land and at sea for multiple times.

SpaceX's rival firm, Blue Origin, owned by Amazon founder Jeff Bezos, successfully completed similar rocket recovery tests, but all of its missions were suborbital, not orbital, ones.

All these attempts were aimed at producing a fully and rapidly reusable rocket, which allegedly will dramatically reduce the cost of space transport.

Traditionally, rockets are designed for a single use only, burning up or crashing into the ocean after liftoff.

Falcon 9's second stage, which currently still is expendable or single use, also succeeded in its mission to send the SES-10 satellite to a geostationary transfer orbit.

Once in position, the satellite will provide telecommunications services to Latin America.

SES has been known to be ”a strong supporter“ of SpaceX's approach to reusability over the years. Back in 2013, it was the first company to launch a commercial satellite on a Falcon 9 rocket.

The European satellite operator hailed Thursday's launch as ”one step closer to rapid rocket reusability“ and ”one step closer to faster, easier access to space.“

”Reusable rockets will not only drive down the launch cost,“ it said in a statement. ”They will also allow a higher launch frequency, which will definitely bring a new agility and competitive edge to the satellite industry."

Also in the News

Nicole Kidman Recalls Oscar Glory: Loneliest Time
Showbiz2016/06/16 13:58August 19 2017 09:42:28

Nicole Kidman Recalls Oscar Glory: Loneliest Time

Attending Shanghai International Film Festival, Nicole Kidman talks about her role in "Grace of Monaco".

Labor Day Travel Peak Starts
Also in the News2014/05/01 12:16August 19 2017 09:42:28

Labor Day Travel Peak Starts

Johnny Depp Delivers a Speech 'Evolve the Future' in 'Transcendence'
Also in the News2014/04/18 13:18August 19 2017 09:42:28

Johnny Depp Delivers a Speech 'Evolve the Future' in 'Transcendence'

Hollywood star Johnny Depp's speech in the upcoming new film "Transcendence" has been disclosed on Friday, April 11th.

Most Watched

News:
China World Business Sports Showbiz Audio
Video:
C4 My Chinese Life The Sound Stage China Revealed Showbiz Video Travel Video
Photos:
China World Fun Travel Entertainment Sports
Travel:
Beijing Shanghai Guangzhou
Lifestyle:
Live Music Opera & Classical Movies Traditional Shows Exhibitions
Learn Chinese:
Chinese Studio Living Chinese Everyday Chinese Just For Fun Chinese Culture Buzzwords