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The Gravity Well

America's Next, Greatest Challenge

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The Gravity Well

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December 07, 2018

Space Fact #6: How Fast Does It Take to Reach Outer Space?

December 07, 2018/ Jay Heinrichs
Space Fact #6: How Fast Does It Take to Reach Outer Space?

To get into low Earth orbit—a path in which the forces of motion balance the pull of gravity—a rocket has to attain a speed of about 17,000 miles per hour. 

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December 07, 2018/ Jay Heinrichs/ Comment
Physics
Escape Velocity
July 09, 2018

Where to Park in Space

July 09, 2018/ Jay Heinrichs
Where to Park in Space

How I worked with a team to create the perfect spot for a new station--along with a railroad grade through space.

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July 09, 2018/ Jay Heinrichs/ Comment
Lagrangian Points, NASA, Physics
Lagrangian Points, NASA
May 14, 2018

What It Takes to Conquer the Gravity Well

May 14, 2018/ Jay Heinrichs
What It Takes to Conquer the Gravity Well

 The Gravity Well constitutes a challenge of speed, ingenuity, and brute force. 

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May 14, 2018/ Jay Heinrichs/ 1 Comment /Source
Physics, Gravity Well
Gravity Well, Space
April 23, 2018

The Space Tricycle

April 23, 2018/ Jay Heinrichs
The Space Tricycle

To understand the Gravity Well, just for a moment stop thinking of it as a well. Imagine instead a bowl-shaped valley, and a little kid riding a tricycle on the sidewalk.

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April 23, 2018/ Jay Heinrichs/ Comment
NASA, Gravity Well, Physics
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The Gravity Well

@THEGRAVITYWELL

from the well

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What's Weather Prediction Worth?
What's Weather Prediction Worth?
about 3 years ago

One aspect of the space economy tends to get overlooked: weather. Without space, we'd be in trouble.

Orbital Rush Hour
Orbital Rush Hour
about 3 years ago

It really wasn’t that long ago when the two greatest superpowers were vying to put satellites into space. Now, 50 nations have their own satellites in low Earth orbit. If you’re a Thailand, say, you can call Space Systems/Loral, a Canadian-owned company based in Palo Alto, California, and tell them you want to put a satellite into geostationary orbit for television broadcasting or military communications. You can have the thing in orbit 25,000 miles above Earth within two years. 

Missing: Audacity
Missing: Audacity
about 3 years ago

The good news: current leadership is working on renewing NASA.

The bad news: they’re working without the audacious national mission we need. It’s as if NASA is a boxer training without any fight scheduled.

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