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Elon Musk · Tweet Archive

The tweet archive.

15 years of Elon, fully searchable. The production archive uses Supabase as the source of truth, with 94,952 indexed tweets available in development as a full-archive fallback and a curated annotation layer for context, theory, and how major claims aged.

Showing 601-650 from the Supabase archive
Sep 18, 2022

@NewsfromScience @ScienceVisuals Starship will be an incredible enabler for science. Full reusability & high production rate drive several orders of magnitude improvement in $/kg to orbit & beyond. Next gen Starlink constellation is primary user of this rocket, so science doesn’t need to cover fixed cost.

15.5K likes1.1K RT2.2K replies
Aug 24, 2022

Mechazilla loads Starship on launchpad https://t.co/LfkfjpAcZj

146.1K likes9.5K RT5.5K replies
Aug 22, 2022

2 main goals this year: - Starship to orbit - FSD wide release Many other things, of course, but those are the 2 giant kahunas. Will require insane work by many super talented people, but, if anyone can do it, they can. It is an honor to work with such awesome human beings.

70.7K likes5.3K RT5.1K replies
Aug 5, 2022

Hustling to get Starship Booster 7 back to pad to test outer ring of 20 engines

60.4K likes3.3K RT3.7K replies
Aug 3, 2022

Just came across this pretty good CNBC piece on SpaceX & Starship https://t.co/RELYzC40M9 https://youtu.be/LgXtMtLdDxc

27.3K likes2.6K RT2.6K replies
Jul 29, 2022

I can’t say for sure that Starship will reach escape velocity, but my hubris certainly has

87.5K likes4.3K RT5.9K replies
Jul 18, 2022

@Erdayastronaut @LevEakins More accurate word is “propellant”, rather than “fuel”. Starship is ~78% liquid oxygen, ~22% fuel. Propellant cost is of primary importance for a fully reusable rocket, so reusable rockets want high thrust, as thrust below T/W of 1 is irrelevant.

4.9K likes317 RT289 replies
Jul 13, 2022

Starship launch site tonight https://t.co/Len70RGCNf

103.0K likes5.5K RT4.1K replies
Jun 15, 2022

Starship SN24 in the High Bay https://t.co/vDZ4yBV1MF

140.4K likes8.6K RT5.6K replies
Jun 14, 2022

@SirineAti @mn_google We will have a second Starship stack ready to fly in August and then monthly thereafter

6.9K likes616 RT314 replies
Jun 14, 2022

@SirineAti @mn_google Starship will be ready to fly next month. I was in the high bay & mega bay late last night reviewing progress.

8.8K likes890 RT359 replies
Jun 5, 2022

@baierm588 Build 1000+ Starships to transport life to Mars. Basically, (very) modern Noah’s Arks.

9.5K likes748 RT1.5K replies
Jun 5, 2022

@RenataKonkoly Maybe we should make an actual Starship model that dispenses pez for our merch store

10.6K likes407 RT703 replies
May 30, 2022

@PPathole @jack Still early stages on that. Getting Starship reliably to orbit, then achieving full & immediate reusability of both stages is by far top priority.

3.3K likes191 RT213 replies
Apr 25, 2022

@JohnnaCrider1 @stats_feed In the coming years, Boring Co will attempt to build a working Hyperloop. From a known physics standpoint, this is the fastest possible way of getting from one city center to another for distances less than ~2000 miles. Starship is faster for longer journeys.

11.3K likes1.0K RT775 replies
Mar 21, 2022

@thesheetztweetz @QuiltyAnalytics First Starship orbital flight will be with Raptor 2 engines, as they are much more capable & reliable. 230 ton or ~500k lb thrust at sea level. We’ll have 39 flightworthy engines built by next month, then another month to integrate, so hopefully May for orbital flight test.

10.3K likes1.0K RT459 replies
Mar 21, 2022

@thesheetztweetz @QuiltyAnalytics SpaceX default plan was ~65% of global launch mass to orbit this year. Incremental demand might take that to ~70%, so not a major change. Those numbers don’t count Starship. Rough math is ~16 tons * 50 launches = 800 tons. Rest of world is <400 tons (mostly China).

7.6K likes527 RT306 replies
Mar 10, 2022

@PPathole @SpaceX Optimized, fully-reusable Starship is ~150t to same reference orbit as Saturn V. In expendable mode, Starship payload would be 250t to 300t.

11.4K likes635 RT441 replies
Mar 5, 2022

SpaceX reprioritized to cyber defense & overcoming signal jamming. Will cause slight delays in Starship & Starlink V2.

135.5K likes10.5K RT4.1K replies
Feb 15, 2022

Starship to Mars simulation https://t.co/fkpYvv5pMR https://m.youtube.com/watch?v=-Oox2w5sMcA&

64.4K likes6.8K RT7.0K replies
Feb 10, 2022

Tower arms are lifting Starship onto Super Heavy Booster https://t.co/kJacH9sRBI

61.5K likes4.4K RT3.1K replies
Feb 4, 2022

@SirineAti Starship is in a different league. Orders of magnitude more mass to orbit than Falcon. Necessary for creating a self-sustaining city on Mars.

3.7K likes230 RT116 replies
Jan 10, 2022

Starship launch & catch tower https://t.co/5mLIQwwu0k

114.1K likes12.4K RT11.2K replies
Dec 29, 2021

@GailAlfarATX @SawyerMerritt Wow, working on this problem has soaked up a lot of my time & brain cycles over the past ~7 years! This and Starship engines are currently the two hardest problems.

4.4K likes253 RT247 replies
Dec 4, 2021

@NASASpaceflight 39A is hallowed spaceflight ground – no place more deserving of a Starship launch pad! Will have similar, but improved, ground systems & tower to Starbase.

6.8K likes375 RT269 replies
Dec 3, 2021

Construction of Starship orbital launch pad at the Cape has begun

145.9K likes7.9K RT8.7K replies
Dec 1, 2021

@arstechnica @SciGuySpace Starship will enable a quantum leap in deep space & planetary science

16.7K likes892 RT1.1K replies
Dec 1, 2021

@Tesmanian_com The magnitude of the Starship program is not widely appreciated. It is designed to extend life to Mars (and the moon), which requires ~1000 times more payload to orbit than all current Earth rockets combined.

6.8K likes602 RT456 replies
Dec 1, 2021

@Tesmanian_com If a severe global recession were to dry up capital availability / liquidity while SpaceX was losing billions on Starlink & Starship, then bankruptcy, while still unlikely, is not impossible. GM & Chrysler went BK last recession. “Only the paranoid survive.” – Grove

12.5K likes845 RT774 replies
Nov 23, 2021

@engineers_feed Hell of a rocket! Probably would have succeeded if Korolev had not died. Hopefully, Starship is more fortunate.

7.6K likes259 RT365 replies
Nov 18, 2021

Talked about Starship with National Academies Space Studies Board https://t.co/wMSUQYTNJg https://youtu.be/rLydXZOo4eA

31.3K likes2.4K RT3.4K replies
Nov 9, 2021

@Erdayastronaut @thesheetztweetz @BryceSpaceTech @SpaceX @Arianespace @ArianeGroup @roscosmos @northropgrumman @ulalaunch @torybruno @isro @RocketLab The Starship fleet is designed to achieve over 1000 times more payload to orbit than all other rockets on Earth combined. Almost no one understands this.

12.7K likes1.3K RT767 replies
Oct 20, 2021

@PPathole @thesheetztweetz Well-optimized Starship would do ~250 tons to orbit as expendable & ~150 tons fully reusable

2.8K likes206 RT264 replies
Sep 18, 2021

@Erdayastronaut @inspiration4x Yeah. We’d use our Ka parabolics or laser links for Dragon, Starship or other spacecraft as soon as they got above cloud level.

5.9K likes273 RT181 replies
Sep 13, 2021

@Matt_Lowne Forward flaps will change a lot in upcoming versions of Starship – smaller & more leeward

4.0K likes131 RT160 replies
Sep 13, 2021

@OliOnOrbit Falcon 9 is technically a heavy lift rocket. If flown as an expendable, payload to orbit is similar to Delta IV Heavy (~25 tons to LEO). And Starship is ~10 times bigger.

5.5K likes244 RT179 replies
Aug 19, 2021

@Erdayastronaut @Caspar_Stanley No, bottom static aero pushes engine section back, counteracting Starship’s low center of mass on reentry caused by the engine section. Aiming for 60 to 70 deg angle of attack during high heating portion of flight. Don’t want to reenter with engines blasted by plasma.

5.7K likes261 RT226 replies
Aug 15, 2021

@Teslarati @RDAnglePhoto First orbital stack of Starship should be ready for flight in a few weeks, pending only regulatory approval

13.1K likes1.0K RT452 replies
Aug 14, 2021

@MarcusHouse Starship will enable humanity to become a multiplanet species

8.7K likes656 RT546 replies
Aug 14, 2021

@SPEXcast @TrungTPhan Starship will be crushingly cost-effective for Earth orbit or moon missions as soon as it’s operational & rapid reuse is happening. Mars is a lot harder, because Earth & Mars only align every 26 months, so ship reuse is limited to ~dozen times over 25 to 30 year life of ship.

4.2K likes308 RT265 replies
Aug 11, 2021

@wapodavenport 16 flights is extremely unlikely. Starship payload to orbit is ~150 tons , so max of 8 to fill 1200 ton tanks of lunar Starship. Without flaps & heat shield, Starship is much lighter. Lunar landing legs don’t add much (1/6 gravity). May only need 1/2 full, ie 4 tanker flights.

12.0K likes750 RT454 replies
Aug 6, 2021

@Dr_ThomasZ @thesheetztweetz @SpaceX Due to its size & ability to return science instruments even from deep space, Starship will enable a whole new class of science missions

2.3K likes209 RT64 replies
Aug 6, 2021

@WholeMarsBlog @NASASpaceflight @BBCAmos There is a reason no fully reusable orbital rocket has been built – it’s an insanely hard problem. Moreover, it must be rapidly & completely reusable (like an airplane). This is the only way to make life multiplanetary. Efficiencies of scale is why Starship is so large.

4.9K likes351 RT193 replies
Aug 6, 2021

@NASASpaceflight @BBCAmos Over time, we might get orbital payload up to ~150 tons with full reusabity. If Starship then launched as an expendable, payload would be ~250 tons. What isn’t obvious from this chart is that Starship/Super Heavy is much denser than Saturn V.

6.4K likes439 RT221 replies
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