# A ULA Atlas V rocket carrying 27 Amazon Leo spacecraft is scheduled to lift off from Florida's Cape Canaveral Space Force Station on Tuesday.

*aerospace · news · 2025-12-14 · Space.com*

## Key points

- Amazon's latest Project Leo launch will deploy 27 satellites via ULA's Atlas V rocket.
- Project Leo has now completed six missions, deploying a total of 153 satellites so far.
- Atlas V's role is winding down as ULA transitions to its newer Vulcan Centaur rocket.
- SpaceX's Falcon 9 is also contracted to launch Amazon's Project Leo satellites.

**Companies:** Amazon, SpaceX, United Launch Alliance, Blue Origin, Arianespace
**Countries:** United States

[Read the full story on Space.com](https://www.space.com/space-exploration/launches-spacecraft/ula-atlas-v-rocket-launch-amazon-leo-4)

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