This is CBS, I on the World.

I'm John Batchel.

Behind the Black, Bob Zimmerman is here to celebrate the number 28, 28, 28.

Bob, what is 28?

Good evening to you.

Good evening.

I didn't know this was Sesame Street.

But anyway, 28 refers to the 28th time as SpaceX has launched a first stage.

It's a record.

Over the weekend, SpaceX had two different days completed two different launches.

That's four launches, put up, what is it,, more than 100 Starlink satellites of those four launches.

And every single one of those launches reuse the first stage.

But one of those launches reuse the first stage for the 28th time.

That is a record to most of the any first stage is done.

They keep making setting these records, so they're going to keep setting them.

This particular record ties Columbia, the spatial or Columbia, for the number of reuses.

What's interesting is to Columbia, 22 years to complete those 28 flights, the last of which being its destruction when it failed coming back to Earth.

This particular booster, though, didn't take 22 years.

It took less than four years to do the same number of flights.

And it's still viable.

It's going to be reused again.

And there's a really solid chance that, along with several other Falcon and Nine first stages,

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