The BE-4 engine revealed its 550,000 pounds of thrust on Wednesday.
"This would not be for the faint of heart."
"My love for space is about how much it can do for people back here on Earth."
The company's CEO confirmed the new timeline to the National Space Council.
Between SpaceX, Blue Origin, Virgin Galactic, and others, it's an exciting and busy time.
It won't be cheap, but it will be a once-in-a-lifetime experience.
What do you pack for the journey of a lifetime?
You could be going for a spin in anti-gravity by 2018.
Start saving now for your lunar vacation in 2020.
Elon Musk says he's sending humans around the Moon next year.
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