SpaceX just tied its rocket-reuse record for the second time in less than a week.
A Falcon 9 rocket launched two Earth-observation satellites for the company Maxar today (May 2) from Vandenberg Space Force Base in California at 2:36 p.m. EDT (1836 GMT; 11:36 a.m. local California time).
It was the 20th mission for this rocket's first stage, tying a record that one Falcon 9 set last month and another one equaled on Saturday night (April 27).
Related: 8 ways that SpaceX has transformed spaceflight
The Falcon 9's first stage came back to Earth safely yet again today, making a vertical touchdown back at Vandenberg about 8.5 minutes after liftoff.
The rocket's upper stage, meanwhile, continued carrying two of Maxar's WorldView Legion satellites to orbit. The first spacecraft will be deployed 13 minutes after launch, and the second will follow suit 3.5 minutes after that.
The WorldView Legion satellites are built by Maxar Space Systems and will be operated by Maxar Intelligence, both of which are divisions of Maxar Technologies. The spacecraft that went up today are the first two of a planned six-satellite network.
"When all six WorldView Legion satellites are launched, it will triple Maxar Intelligence's capacity to collect 30-centimeter-class [12 inches] and multispectral imagery," Maxar representatives wrote in a description of the network.
"The full Maxar constellation of 10 electro-optical satellites will image the most rapidly changing areas on Earth as frequently as every 20 to 30 minutes, from sunup to sundown," they added.
RELATED STORIES:
Today's mission, which SpaceX called Maxar 1, is part of a busy day for Elon Musk's company. For example, it also plans to launch 23 of its Starlink internet satellites to orbit from Florida tonight.
And early this morning, the four astronauts of SpaceX's Crew-8 astronaut mission moved their Dragon capsule from one International Space Station docking port to another. The maneuver made room for Boeing's Starliner spacecraft, which will launch to the orbiting lab on May 6.
Editor's note: This story was updated at 3 p.m. ET on May 2 with news of successful launch and rocket landing.
Article From & Read More ( SpaceX Falcon 9 rocket launches 2 satellites on record-tying 20th flight (video) - Space.com )https://ift.tt/0auLU3b
Science
No comments:
Post a Comment