Elon Musk’s aerospace company SpaceX on Monday aced double launches of 46 Starlink internet satellites in low-Earth orbit — all under just six hours.

The satellites lifted onboard the company’s reusable, two-stage Falcon 9 rocket from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida, the company said, in a statement.

The first set of 23 satellites lifted off at 4:35 am on Monday (India time).

“This was the 11th flight for the first stage booster supporting this mission, which previously launched Crew-5, GPS III Space Vehicle 06, Inmarsat I6-F2, CRS-28, Intelsat G-37, NG-20, and now five Starlink missions,” it added.