SpaceX launches 64 satellites at once

December 3, 2018
The SpaceX Falcom 9 rocket is seen launching from California into space October 7, 2018

SpaceX launched its Falcon 9 rocket on Monday, sending an unusual payload into space—64 satellites at the same time, a US record.

And the company headed by US tech billionaire Elon Musk marked another milestone in its bid to make rockets more re-usable, like airplanes: the blast-off used a recycled for the third time.

California-based SpaceX has landed more than 30 of these boosters back on Earth, and has begun re-using them on subsequent missions.

In the past, companies have typically allowed rocket parts costing many millions of dollars to fall like junk into the ocean.

Monday's landing of the first stage was flawless, like many before it.

Several minutes after liftoff, the tall, white portion of the rocket—known formally as the first stage—separated from the second stage.

The booster then fired its engines and made a controlled, upright landing on a platform in the Pacific Ocean, video from SpaceX's live webcast showed.

Meanwhile, the second stage pressed deeper into , carrying 15 micro-satellites and 49 CubeSats belonging to 34 different clients including public, private and university sources from 17 different countries including South Korea, France and Kazakhstan.

The was chartered by a company called Spaceflight, which specializes in space "rideshares," or putting multiple satellites on the same .

Microsatellites weigh a few dozen pounds (kilograms) and CubeSats are even smaller.

The satellites will be placed into orbit over the next several hours.

Not all the clients have scientific missions.

The Nevada Museum of Art sent up a sculpture called "Orbital Reflector" by artist Trevor Paglen.

The reflective, inflatable sculpture is designed to eject from its and orbit the earth "for several weeks before disintegrating upon re-entry into Earth's atmosphere," the museum said.

Explore further: SpaceX launches 10 satellites for Iridium mobile network

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5 / 5 (4) Dec 03, 2018
What amazes me is they used the same booster before and this was the third time it has launched and landed successfully.

I was a comm tech who worked on X-15 launchings and the two rocket-powered NF-104 Space Trainers at Edwards AFB in 1966-67, but never expected to see rocket boosters land themselves in my lifetime.
not rated yet Dec 04, 2018
I always figured it was a massive waste just throwing em into the ocean, and people jeered Musk when he talked about re-using first stages.

Now they have to sit there and grit their teeth (or dentures) and grumble about this Show Off and his multiple re-use of boosters, including the double landing of the side boosters with his Falcon Heavy. THAT was amazing to watch, and see the pair of them come in for better than picture perfect, top end Quality, perfect landings.

Musk has his own space program to the point where we Should have been at the time of the Space Shuttle, had they actually started thinking about re-use and making the whole process of getting into space cheaper overall.

Using the Atlas V for a moon launches, Several hundred millions of dollars, dropped into the ocean. Falcon 9 first stage sticking it's 3rd launch and land, Priceless.

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