This is the first US delivery from Amazon's drone publicly caught on video

This is Amazon's autonomous Prime Air drone.

It's making a delivery in sunny Palm Springs, California.

It can't just drop the package so it has to land first.

Here's the crowd at MARS, Amazon's robotics conference, watching the historic flight.

Safe landing.

After dropping off the package at the target, the drone takes off again.

Bye bye drone!

A demonstrator goes out to pick up the package.

What's in the box?

Watch the entire video below: