Digital Sun

2K posts

Digital Sun

Digital Sun

@Digital_Sun_

Aerospace and Train enthusiast. Rocket go brrr pfp: @squizxy

Katılım Eylül 2021
146 Takip Edilen103 Takipçiler
Digital Sun
Digital Sun@Digital_Sun_·
@Truthful_ast The doubled TSS pictured would only have an internal volume of ~680m^3, about 2/3rds of the ISS's internal volume.
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Truthful🛰️
Truthful🛰️@Truthful_ast·
Oh yeah I didn't post about it yet but China's Tiangong space station will be expanded exceeding the ISS Very cool that they will do this with only their own modules while at a significantly lower cost and launch # than the ISS
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Universal rockets 🇨🇦
Universal rockets 🇨🇦@UNIVERL_Rockets·
List of the +340 names currently set to fly on Impulse Flight 5! to fly your name, just reply to this post!
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Digital Sun
Digital Sun@Digital_Sun_·
@DJSnM What the max speed to where this effect still works?
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Scott Manley
Scott Manley@DJSnM·
This is a known phenomena, speed of sound is higher in warmer air, and moist air. The result is that sound waves from high altitude can get refracted upwards. But the angle of the shock cone around a supersonic object gets steeper as the aircraft goes faster, so above a certain speed it's too steep to get refracted sufficiently.
Blake Scholl 🛫@bscholl

Boom! We cracked it! Today we are introducing Boomless Cruise—supersonic flights up to 50% faster with no audible sonic boom. We quietly (har har) demo'd this on XB-1's first supersonic flight—three times actually. 🧵👇

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Andrew McCalip
Andrew McCalip@andrewmccalip·
How embarrassing must it have been for all these car manufacturer dynasties such as Ferrari to get completely dominated by a caffeine wrapper company in F1?
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Bee!!! || Comms Open
Bee!!! || Comms Open@PhoebePlague·
@OV__101 @KenKirtland17 @deltaIV9250 ift 1, 2, 3 were catastrophic failures were literally nothing got done successfully ift 4, 6, 7 were partial failures where things went wrong but flight goals where met ift 5 is the only true success of the program but its on thin ice
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bobatesomemayo
bobatesomemayo@bobatesomemayo·
wtf is this take "Lets do slavery" no you fucking pinecone you use ROBOTS
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David Willis
David Willis@ThePrimalDino·
SLS better not get canceled before it can fly a day mission
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Digital Sun
Digital Sun@Digital_Sun_·
@F1Clapped Where can I find this chart, or did you make it?
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Clapped 🚀
Clapped 🚀@F1Clapped·
Verstappens season if the season started in Miami “He built a huge lead so it was easy!” He’s still winning despite in that time only having the quickest car 3 times or so Hopefully he can end the season ahead from this point too
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Delta9250
Delta9250@deltaIV9250·
@KenKirtland17 We all knew A2 would slip but damn, it hurts to see it
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Mack Crawford
Mack Crawford@brickmack·
@Raptor_54321 Should I do a comparison graphic of all the iterations of it? I think I should
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Mack Crawford
Mack Crawford@brickmack·
Updated my Nanoracks Starlab model to match the new configuration
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Observing The City
Observing The City@observinthecity·
When talking about neighbourhoods, certain people often complain about all the new "condos" replacing historic buildings. In reality, those historic buildings were torn down for parking lots. The new buildings replaced parking lots, not historic ones.
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Seema Patel
Seema Patel@cupcakerobot_·
Why am I teary over a train?? My 7yo asked what’s going to happen to the diesel @Caltrain now and I told him they were going to take the diesel trains to live on a farm where they could spend the rest of their days frolicking and driving kids around. 🥺
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Digital Sun
Digital Sun@Digital_Sun_·
@TitaniumSV5 Why an uncrewed docking with BAS if crewed docking would've already been proven with ISS?
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Anshuman Mahapatra
Anshuman Mahapatra@TitaniumSV5·
Gaganyaan/Bharatiya Antariksh Station(BAS) planned launches: 1. G1 (uncrewed) 2. G2 (uncrewed) 3. G3 (uncrewed) 4. H1 (crewed) 5. H2 (crewed) 6. Crewed docking with ISS 7. BAS-1 module launch 8. Uncrewed docking with BAS #ISRO youtu.be/ULdFq2vGqJU?si…
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YouTube
Anshuman Mahapatra tweet media
Anshuman Mahapatra@TitaniumSV5

On the Venus Orbiter Mission, Dr. Somanath said: - It will include an atmospheric probe - It is not a balloon probe(which implies it may be a descent probe) - It 'may' reach the surface in a functional state #ISRO youtu.be/ULdFq2vGqJU?si…

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Randy Clarke
Randy Clarke@wmataGM·
Joined @wmata 8K 🚇 team visiting @Hitachi @Hitachi_US reviewing key contract deliverables & finalizing design details. These trains are important to modernize #wmata fleet, increase safety & reliability & incl new customer enhancements. A 🧵to show what goes into a 🚇. 1/7
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