Space Settlement

Sacramento L5 Society

Helping Enthusiasts Build Space Settlements

Solar System
our-moon_G1ozWYBO-0016b-72dpi
Moon
earth-north-america_MkW-yFSu-0016a-72dpi
Earth
Mars_transparent
Mars
Ad Astra

Orbital Tethers

Catch and Release

Shave precious delta-V off the cost to orbit.

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To the stars for all

Meetings

2nd Saturday each month

5 to 7 pm

@

J P Aerospace

2530 Mercantile Drive

Rancho Cordova, CA 95724

Eyes on the skies!
but
the sky is not the limit!

Thanks for donating to the Sacramento L5 Society!

Earth Moon Langrange Points

Featured

Implementing the NSS Vision

Exciting News! Our Sacramento L5 Society has an article published in the National Space Society Magazine! Implementing the NSS Vision We, a consensus of the

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Ongoing Interests

A Cosmic Crisis

How a Dispute over a Single Number Became a Cosmological Crisis Two divergent measurements of how fast the universe is expanding cannot both be right.

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Moon Industrial Complex

The Moon is gateway to space, and in the future it might serve as an industrial and mining complex fueling vast production of spaceships, rocket

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O’Neill Cylinders

A look at O’Neill Cylinders, immense space habitats. Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/  Far larger than any conventional Space Station, O’Neill Cylinders could potentially serve

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Solar Minimum is Coming

High up in the clear blue noontime sky, the sun appears to be much the same day-in, day-out, year after year. But astronomers have long

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Implementing the NSS Vision

Exciting News! Our Sacramento L5 Society has an article published in the National Space Society Magazine! Implementing the NSS Vision We, a consensus of the

Read More »

Fly Me to the Moon

Fly Me to the Moon: An Insider’s Guide to the New Science of Space Travel by Edward Belbruno    This is a great book that describes

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The Sacramento L5 Society
meets
2nd Saturday of each month
5 to 7 pm
@
J P Aerospace
2530 Mercantile Drive
Rancho Cordova CA 95724

Mission

Why We Exist

Help enthusiasts find ways to contribute.

Provide sources of enabling training to facilitate engineering prototyping.

Establish a clearinghouse for the ongoing objective analysis of proposed space development technologies.

Vision

What We Do

Inspire collaboration among enthusiasts and groups who support and engineer practical, implementable, cost-effective paths to space settlement.

Coordinate engineering details to create sustainable space settlements.

Goals

Our Success

Consistent interaction among an ever growing number of enthusiasts.

Publish records of engineering successes and project achievements.