Gregory C Johnson @AstroRayJ
Space / Aviation Consultant. Member, Board of Directors for @exploreLSI. Former SVP @BlueOrigin, @Nasa Astronaut & Research Pilot, and @USNavy Test Pilot. Kent, WA Joined August 2012-
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With SLS's first launch with Orion now headed to cis lunar space it is worth reviewing just where is cis lunar space and how many Lagrangian points are there with the earth and the moon
FAA certification dictates an aircraft must demonstrate that it is free of flutter below speeds of 1.2VD of the design dive speed. But that speed is a calculation. This is a photograph of the design dive speed test of the original Super Guppy. The SGT still flies today at NASA.
We flew right underneath a @WorldViewSpace #Stratollite balloon #N137WV over western Nevada on our way to San Jose, CA this afternoon. The balloon was at 51,700 feet while we were at 47,000 feet in our Citation X. @stratoballoon #CE750 #CitationX
Gene Kranz after Apollo 1 fire, "Spaceflight will never tolerate carelessness, incapacity, and neglect. Somewhere, somehow, we screwed up. It could have been in design, build, or test. Whatever it was, we should have caught it. We were too gung ho about the schedule. Good words.
Excited to join Worldview.space today as their Chief Test Pilot
As a Board Member of the Limitless Space Institute we made an amazing short film on the difficulty and reward of interstellar travel. Once you reach a certain age the only meaningful pursuits are ones which are really hard but hugely impactful. "Ray J" youtube.com/watch?v=RiJFo-…
An interstellar object over Papua New Guinea in 2014 was measured at a speed of 210,000 km/hr (36 m/sec) buff.ly/37aFclV] But the fastest known human made object is currently the Parker Solar Probe traveling at a blistering 690,000 km/hr (119 m/sec)
Who was the first women pilot in the US? Harriet Quimby received her pilots license in 1911 and was the first woman to fly across the English Channel in 1912. Sadly, she perished that year at an event celebrating her as "The Queen of the Channel Crossing" #WomensHistoryMonth
Chuck Yeager broke Mach 1 in 1947. But when did a woman break the sound barrier? Jackie Cochran broke Mach 1 in 1953 in a Canadair (borrowed) F-86. She held more speed/alt/distance records than any other male or female pilot and was Director, WASP Corps. #WomensHistoryMonth
Great quote that I saw today: "Starting to think about the lunar environment before there is an environmental problem would be a first for humans—but maybe would not be such a bad idea." — Jonathan McDowell of the Harvard-Smithsonian Center for Astrophysics,
@Cmdr_Hadfield @NASAHubble Hubble keeps on giving us amazing views of the universe!
Leadership in a tech startup is difficult. Goals are often difficult to achieve and take years to see results. It is easy to treat employees as "workbots" but it is a poor long term strategy leading to Hi attrition. Ursa Major is trying to get it right. medium.com/@ursamajortech…
@galopujacy_jez @planet4589 Loved this answer. Three body motion is complicated but required to understand orbital mechanics
Forbes, @NASA, open, trusted leadership Is as important as technical prowess. "NASA's experiences with nurturing its people, and potential leaders, is a great lesson for all those who want to rise to lead emerging digital enterprises". High morale/retention are the results.
@LindaJMills @SierraSpaceCo @BoeingSpace @redwire @blueorigin Looking good!
@ROOTSPORTS_NW 17 players will record a hit
Congrats to @SpaceX and @Inspiration4x crew. They are orbiting at 363 miles up and the view has to be awesome with their incredable cupola. This is 100 miles higher than the ISS and about 10 miles higher than the Hubble Space Telescope when we released it on STS-125 in 2009.
@Astro_Feustel @AFeustel Carrier Qual is a required and difficult milestone for a CV aviator. Congrats to Ari! Keep pressing hard to ensure you get the warfare aircraft of your choice. Congrats to Mom and Dad to raise such a talented son #TailHooker #CarrierQual
Lockheed Martin Space @LMSpace
165K Followers 890 Following Going to space is just the beginning. It's what you do when you get there that matters most. 🚀 Official space account of @LockheedMartin.
Cady Coleman @Astro_Cady
119K Followers 2K Following Astronaut, Scientist, Explorer & Author of SHARING SPACE - launching July 2 Preorder: https://t.co/fVH4dSCHfK
Canadian Space Agency @csa_asc
361K Followers 1K Following The Canadian Space Agency coordinates all civil, space-related programs on behalf of the Government of Canada. Terms: https://t.co/58Nfe1GL0V (Français @asc_csa)
Koichi Wakata 若田�... @Astro_Wakata
201K Followers 779 Following Axiom Space Astronaut and CTO, APAC. 5 times in space. ISS Exp39 Commander. Opinions are my own.
Dr. Buzz Aldrin @TheRealBuzz
1.5M Followers 181 Following Apollo XI Astronaut, Moonwalker; Gemini12; West Point; USAF Brig Gen; Korean War Vet; MIT ScD; Human SpaceFlight Inst Founder; Advancing concepts to reach Mars.
Association of Space ... @ASE_Astronauts
17K Followers 894 Following Earth's first emissaries to the cosmos. Pioneering the path to space. Delivering the astronaut perspective.
Tim Peake @astro_timpeake
1.3M Followers 905 Following Soldier, Pilot, Parent, Astronaut. See link for all book & event information https://t.co/emP3nciaTf
Mike Massimino @Astro_Mike
1.0M Followers 429 Following Former @NASA Astronaut, NY Times Best Selling Author of #Spaceman, Professor at @Columbia, Sr. Advisor @IntrepidMuseum
Cosmic Perspective @considercosmos
88K Followers 2K Following Creating films, photos & immersive experiences to share the awe and wonder of space. go behind-the-scenes https://t.co/U9AkFd1X61
Jason Major @JPMajor
74K Followers 5K Following Space exploration aficionado and occasional NASA image processor.
Kennedy Space Center ... @ExploreSpaceKSC
71K Followers 2K Following The epicenter of humankind’s greatest adventures, #KennedySpaceCenter Visitor Complex is your launch pad to experiencing and exploring the #NASA Story. 🚀💫
Christina Korp @Xtina_Korp
8K Followers 954 Following Astronaut Wrangler | Producer | Space Believer #AimHigher #SpaceforaBetterWorld @SPACEfabWorld @TPISFS #LookuptoHER
Susan Williams @SusanWilliclro
5 Followers 126 Following Living life one step at a time, learning, growing, and staying true to myself. I don’t chase people, I chase purpose. Good energy only, no negativity allowed ✨
Josephine Davidson @Josephi94231695
7 Followers 4K Following
Beautynbrains75 @WendyRurak
189 Followers 2K Following
Helena Sárközi @Sarkozi24893H
13 Followers 716 Following NEODVISNI BITCOIN RUDAR 💹💹💲 TRGOVEC 📈🙏🎓 7-MESTNI ZASLUŽEK | INVESTITOR 💲🛐 DM ZA COACHING 💹💲
Super Nova @SuperNo41626389
12 Followers 176 Following
Angelina Jolie @AJolie36731
42 Followers 789 Following
Dasun Nawanjana @nDanuPrime
222 Followers 4K Following The world is an illusion. Based on the vision of one animal.
Facilitator @Facilitator1984
1 Followers 31 Following
Stacey McCarty @BrokeA42841
13 Followers 279 Following
Sania Shah @Sania_1996
32 Followers 1K Following
Liz Salisbury Gough @quiltguilt
8 Followers 204 Following
Mach25 @Mach25space
0 Followers 94 Following Reporting the latest in human spaceflight. Missions, astronauts, and the future of humans beyond Earth.
Code Fashioned @CodeFashioned76
498 Followers 7K Following
Steven j Hinojosa @stevenjohn210
58 Followers 1K Following Born Texan. Everyone is entitled to their own opinions. Pick your battles wisely.
Karl Jones @KarlJon95967548
100 Followers 3K Following
AxNomad @Crypto_JMarz
464 Followers 3K Following Touched by the tism | Crypto, tech, macro, and the art of staying curious
Emma Johnson @BrockNooux
1K Followers 7K Following If you're the smartest person in the room, you've entered the wrong https://t.co/324qYqFRGU owners, XRPL NFT investors, #XPUNK #XRP#BTC early investors
Cirru @Cirru0456
14 Followers 785 Following
秘書アカウント... @AyanaDietr56535
15 Followers 144 Following
TimeCommand @TimeCommandHQ
1K Followers 6K Following Investigating anomalies and unlocking the secrets of time travel. Join the journey to redefine what’s possible. #TimeTravel #Physics #MI13 #UAP #UFO #Anomalies
Cassandra Hill @for_life45101
0 Followers 58 Following I am new here I just love talking to responsable people
Trikney @TrikneyXQKFEx
24 Followers 902 Following
Shefik @shefik_info
20K Followers 8K Following Emmy Award Winner | 2x Emmy Award Nominee | Producer at "Shefik presents Invocation" | Judge at @TheEmmys @RTDNA @TheWebbyAwards @tellyawards @shortyawards
Mobina @M0_obina
8 Followers 70 Following
Queena Jeames @oliviaburpo
425 Followers 2K Following Elegance is an attitude✨ I like to take every matter in life seriously and enjoy the meaning of the process😊 Digital architecture🐳 I like the era of technolog
Michael Boscarato @MichaelBos49024
3K Followers 7K Following
Elizabeth Patricia Ha... @hawa_aliya83450
65 Followers 994 Following Cowgirl 👩🌾 Single Native American passionate about gardening, animal photography, and a huge lover of horses 🐎 ❤.
Ininniaja Aja Annia @ininniaaja
116 Followers 7K Following Instrucción militar y medio de comunicación. / Exploración de guiones cineastas..
Imiircea @Imiircea912
13 Followers 1K Following
U.S. Space Academy �... @US_SpaceAcademy
294 Followers 1K Following Preparing leaders to boldly explore & venture beyond 🚀 “Guardians of the Cosmos” 🌍 @Astro_Corps 👩🏼🚀 @SpaceProJobs 🌗 #SpaceAcademy 🇺🇸
Daisy Harrison @harrison_daisy2
345 Followers 2K Following Keep searching for the truth, no matter how hard it gets
Couraw @CourawJNk
41 Followers 692 Following
Lisa Mlike @LisaMlike17730
13 Followers 178 Following
Universe Ebassy @UniEmbassy1
187 Followers 2K Following "We, the Universe Embassy, are the only officially recognized global crypto platform for the sale of lunar and other planetary NFTs and Token.
monik acero @moniksacero01
33 Followers 563 Following
Hellen Pearl Pernell @PearlHelle90235
24 Followers 309 Following
ɪᴍᴘᴇʀɪᴜᴍ... @ImparatorUSA
1 Followers 108 Following
Modern Marcus @ModMarcusStoic
3K Followers 7K Following Timeless Stoic wisdom for modern life. Build resilience, find peace, and live with purpose. Follow for daily inspiration from Marcus Aurelius & more.
Sonia Jennifer @jenfer1766272
40 Followers 327 Following
Tirepes @Tirepes743MUM8
8 Followers 309 Following
Tawsmorel @Tawsmorel9XFV
19 Followers 707 Following
Rose Walker @Lordknows66864
7 Followers 301 Following
flavour @VSbrandani
32 Followers 502 Following
SpaceX @SpaceX
41.9M Followers 127 Following SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft
International Space S... @Space_Station
8.9M Followers 159 Following NASA's page for the latest mission and science updates from the International Space Station.
NSF - NASASpaceflight... @NASASpaceflight
742K Followers 341 Following Official Account of NSF. News, videos, and community for spaceflight enthusiasts since 2005. NSF is not affiliated with NASA, initials used with permission.
Hubble @NASAHubble
8.9M Followers 44 Following The official X account for the NASA Hubble Space Telescope, managed and operated by NASA's Goddard Space Flight Center.
Mike Massimino @Astro_Mike
1.0M Followers 429 Following Former @NASA Astronaut, NY Times Best Selling Author of #Spaceman, Professor at @Columbia, Sr. Advisor @IntrepidMuseum
ARCHIVED NASA Astrona... @NASA_Astronauts
1.6M Followers 167 Following Archived account – Hear from NASA astronauts, plus updates on astronaut activities.
Jeff Foust @jeff_foust
113K Followers 1K Following Senior writer, @SpaceNews_Inc. Tips? DMs open, email [email protected], or on Signal: jfoust.58. Also @jfoust.bsky.social.
World View @WorldViewSpace
9K Followers 684 Following World View is now operating within Ondas Sentinel, the Company’s dedicated U.S. defense division.
Ariane Cornell @arianecornell
3K Followers 682 Following Vice President of New Glenn Strategy & BizOps @BlueOrigin
Sarwat Nasir @SarwatNasir
4K Followers 1K Following Former Space Editor @TheNationalNews UAE • My own views
Astra @Astra
129K Followers 103 Following Mobile, containerized launch on demand and flight-proven satellite propulsion for responsive access to space. On a mission to Improve Life on Earth from Space®
Inspiration4 @inspiration4x
216K Followers 19 Following The first all-civilian mission to orbit. Our crew is home but their mission isn’t over. Help us continue our fundraising efforts for @StJude!
ORCA SPACE @orcaspace1
640 Followers 2 Following ORCA develops the aerospike, clean, orange juice-based, electric rocket Launch Assistant System (LAS), and the aerospike Hees upper stage rocket. *Parody acc*
SpaceNews @SpaceNews_Inc
142K Followers 273 Following Since 1989, SpaceNews has set the authoritative standard for independent space journalism. Subscribe to our newsletters: https://t.co/OurpSOmMeN
Caitlin Dietrich @CaitDietrich
366 Followers 1K Following Former @BlueOrigin and @Amazon, Head of Customer Growth @AugerInc
Linda Mills @LindaJMills
2K Followers 812 Following Clorox chief communications officer, wife, mom, news junkie, and more. (Views are my own)
Mary @BocaChicaGal
240K Followers 121 Following NASAspaceflight member and photojournalist bocachicagal since 2016. Love my daily view. My name is still MARY and not Maria.
Megan McArthur @Astro_Megan
65K Followers 82 Following Explorer. Scientist. Astronaut. Recently returned to Earth after 200 days aboard Space Station.
Limitless Space Insti... @explorelsi
1K Followers 180 Following Infinite Possibilities Come To Those Who Believe
Bill Gates @BillGates
65.0M Followers 570 Following Sharing things I'm learning through my foundation work and other interests.
Jeff Bezos @JeffBezos
10.0M Followers 611 Following Six thousand years ago, someone invented the plow, and we all got wealthier. A gentle reminder that all civilizational wealth is driven by invention.
Alexandra Abrams @Ally_Abrams
3K Followers 3K Following Mission-Driven Communicator | Previously Comms at #BlueOrigin, #Boeing, #GE | Tweets Are My Own | She/Her
ULA @ulalaunch
386K Followers 1K Following Wherever the mission takes us. Our rockets fly to the most challenging orbits, while delivering the most accurate payload insertions in the world.
Virgin Galactic @virgingalactic
475K Followers 677 Following The Spaceline for Earth. Become a Spacefarer. 🚀
Victor Glover @AstroVicGlover
252K Followers 752 Following Regular Person, @USNavy Captain, and @NASA Astronaut. Work on Earth, Lived @Space_Station E64/65, Piloted Crew-1 & Artemis II to the moon & back - for All!
COL Anne McClain @AstroAnnimal
134K Followers 266 Following Astronaut, Army Helicopter Test Pilot. Commander, Crew-10. FE, Soyuz MS-11. International Space Station Exp. 58-59, 72-73. IG @astro_annimal
NASA HQ PHOTO @nasahqphoto
2.9M Followers 141 Following NASA Headquarters Photo Department. Washington, DC
A.J. (Drew) Feustel @Astro_Feustel
34K Followers 196 Following Astronaut, Ph.D. Geophysicist. Mechanic. Last mission to Hubble on Atlantis and Endeavour's final flight to ISS. Commander of Expedition 56.
Texas Lacrosse @longhornlax
4K Followers 347 Following Official Twitter of the University of Texas Men's Lacrosse Team: members of the MCLA and the LSA. 7 time Conference Champions IG: utlacrosse
Intrepid Museum @IntrepidMuseum
18K Followers 2K Following Be curious. Be inspired. Be intrepid. Visit the Museum M-F: 10AM-5PM and Weekends + Holidays: 10AM-6PM
Ron Garan @Astro_Ron
133K Followers 951 Following Human #RiseAboveLabels - #TheKeyIsWe Views are my own
CIA @CIA
3.7M Followers 56 Following We are the Nation's first line of defense. We accomplish what others cannot accomplish and go where others cannot go. https://t.co/yhjtYvG98h
NASA Earth @NASAEarth
3.7M Followers 86 Following NASA’s favorite (habitable) planet. 🌎💚 Studying Earth from ground to orbit.
Garrett Reisman @astro_g_dogg
31K Followers 416 Following Just your typical story about a kid who grew up in New Jersey and studied hard, got good grades and somehow became a NASA Astronaut.
Jr™ @BI6ck
11K Followers 1 Following tweets opinions and thoughts about what is read through twitter.
John Grunsfeld @SciAstro
27K Followers 224 Following Former lead for Science at NASA (Associate Administrator) Astronaut STS-67,81,103,109,125 Hubble Hugger, Space and Earth explorer
michael @michael_cerna
308 Followers 210 Following
Modern Seinfeld @SeinfeldToday
579K Followers 0 Following What if Seinfeld were still on the air? (Tweets by @JackPMoore and @JoshGondelman.)
Gregory H. Johnson @Astro_Box
34K Followers 70 Following Lockheed aero test pilot and space BD, Champion for Space Exploration, STEM Workforce Development, Higher Orbits, Space Nation, Guest Speaker, Former Astronaut
Mike Fossum @astro_aggie
60K Followers 852 Following Retired Astronaut, Husband, Father, Grandfather, Christian, USAF Col (Ret), Proud Texas Aggie, Eagle Scout, Scoutmaster, Former Commander of Expedition 29.
Doug Wheelock @Astro_Wheels
138K Followers 1K Following Test Pilot; Astronaut: STS-120, Soyuz TMA-19, ISS Expedition 24/25; ISS Commander; Spacewalker; Proud Husband & Dad; Veteran; Poet; @NASA Artemis Project 🚀💫You might like
