SpaceX is about to launch its first recycled rocket.
The Falcon 9 rocket is on the pad at Florida's Kennedy Space Center, poised for a Thursday evening liftoff. It's the first time SpaceX founder Elon Musk has tried to fly a salvaged booster. The first stage landed on an ocean platform almost a year ago after a launch for NASA.
SpaceX refurbished and tested the booster, which still has its original engines. It'll aim for another sea landing once it hoists a broadcasting satellite for the SES (S-E-S) company of Luxembourg.
Longtime customer SES is getting a discount for agreeing to use a recycled rocket, but won't say how much. Martin Halliwell of SES calls it a "big step" for everyone.
SpaceX looks to save time and money through recycling.
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