David Rich

@rockyboulders

Christian, husband, father, explorer, scientist, space nut, lithonaut, foodie. (he/him) operator of and reporter for

Vrijeme pridruživanja: ožujak 2009.

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  1. Prikvačeni tweet
    24. sij

    I'm really proud to have been involved in this effort to summarize the space resources industry and highlight the amazing groups of people that are working towards this new era of space exploration and settlement.

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  2. proslijedio/la je Tweet
    prije 9 sati

    When I hear men worshipping guns and talking about how there’s nothing that will stop them from defending their family, my mind goes to Naaman in the Bible. Do you remember Naaman? He was a great military leader, and he also had leprosy. 1/

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  3. proslijedio/la je Tweet

    1/ Yesterday the Air Force delivered the first report to Congress on how it plans to stand up the (). Thread with a few things I found interesting in it:

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  4. proslijedio/la je Tweet
    prije 9 sati

    Interested in what goes on in our labs here ? Want to know how I've been making ? We've been working with to produce a short film on our Lunar exploration work that will go out on Feb 17th. Keep your eyes peeled!

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  5. proslijedio/la je Tweet

    $142 million funding will be used to show in-space assembly of a 3m comm antenna and manufacturing of a 10m composite beam. Get your hardhats ready for a mid-2020s launch.

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  6. prije 19 sati

    I just had a great idea for a Mars analog station experiment. Perform a basic home renovation project but you only get one trip to the hardware store every 26 months.

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  7. proslijedio/la je Tweet
    4. velj

    We've finalized a contract w/ to deliver a robotic arm called SAMPLR. The arm will be built in Pasadena, CA & has a contract value of $5M. It will be used to explore Earth’s , sampling & determining the geotechnical properties of lunar regolith.

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  8. proslijedio/la je Tweet

    This is an amazing stat from 70% of the 899 commercial small satellites launched in the last eight years are operated by three companies, while the remaining 30% are operated by 113 companies. Planet - 43% SpaceX - 14% Spire - 13%

    Korisnici , i
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  9. proslijedio/la je Tweet

    A passenger on a flight to Florida captured this view of SpaceX's recent Crew Dragon inflight abort test, including the moment the Falcon 9 rocket exploded. Credit: u/martian256

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  10. proslijedio/la je Tweet
    4. velj

    Submitted "Snow Badger" concept to the workshop: an investigation where Artemis astronauts would work with the autonomous robot RASSOR developed by to dig trenches for ice at the Moon's south pole.

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  11. proslijedio/la je Tweet

    A look inside Astra, which until now has operated as "Stealth Space Company." Astra is aiming to reach orbit with its next launch from Alaska's Kodiak spaceport on Feb. 21 – key toward its progress in DARPA's Launch Challenge.

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  12. proslijedio/la je Tweet

    Instamorph/polymorph/whatever plastic pellets that become moldable in hot water are so great. Needed a tool to reach in a tight spot. Started to design one on my 3D printer, but this stuff is SO much faster and easier to adjust (just dip in hot water & freeze in place with cold).

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  13. proslijedio/la je Tweet
    3. velj

    Crush core comparison shots to see B1051.3's crushed crush cores.

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  14. proslijedio/la je Tweet
    2. velj

    ❌mankind ✔️humankind ❌chairman ✔️chair ❌congressman ✔️legislator ❌businessman ✔️representative ❌policeman ✔️police officer ❌landlord ✔️owner ❌boyfriend/girlfriend ✔️partner Use your language to fight gender bias with gender-neutral expressions!

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  15. proslijedio/la je Tweet
    31. sij

    Maxar has been awarded $142 million by to perform an in-space demonstration of on-orbit assembly using a lightweight robotic arm called Space Infrastructure Dexterous Robot (SPIDER) – formerly Dragonfly

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  16. proslijedio/la je Tweet
    1. velj

    A closer look at the business end of B1051.3 shows the Merlins are quite cozy all strapped together. The crush cores seem to have done a good job keeping assets safe. Note the serious jack stands in use.

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  17. proslijedio/la je Tweet
    1. velj

    I joined 16 colleagues signing this letter that thanks the House for the AWESOME bipartisan support of NASA and requests renewed emphasis on lunar resources including a lunar outpost. This is the only logical path for NASA to reach Mars.

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  18. proslijedio/la je Tweet
    1. velj

    January 2020 Newsletter - A satellite near miss, updates, the year of , and the first Vatira found!

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  19. proslijedio/la je Tweet
    31. sij

    NASA has awarded a $142 million contract to Maxar Technologies to robotically assemble a communications antenna and manufacture a spacecraft beam in orbit. The demonstration is slated to take place on NASA’s Restore-L spacecraft in low-Earth orbit.

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  20. proslijedio/la je Tweet
    31. sij

    New career achievement unlocked! My abstract was rejected, and not because I claimed to have discovered aliens. I wrote about the challenges and opportunities for planetary science with the commercial space sector. Read it here:

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  21. proslijedio/la je Tweet
    23. sij

    Bob Christy () is doing some interesting analysis of the orbits of Northrop Grumman's MEV-1 and its Intelsat 901 target.

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