ASTLPYFX retweeted
Good deal for MDA. Less good news for European antenna makers who could have carried this workload. A secure constellation built partly on foreign components is a fragile kind of sovereignty.
ASTLPYFX retweeted
🔴🔵 Rentrée atmosphérique du Starship : Mars vs Terre !
Si le plasma incandescent enveloppe le vaisseau dans les deux cas, ses couleurs diffèrent selon la composition de l’atmosphère :
🔹Sur Mars (95 % CO₂) : sa dissociation libère principalement l’oxygène, dont la raie à 557,7 nm émet en vert/cyan.
🔹Sur Terre (78 % N₂, 21 % O₂) : l’azote excité émet du bleu et du rouge, créant des teintes violettes, roses et magenta. Les émissions thermiques et de l’oxygène ajoutent des nuances orangées.
ASTLPYFX retweeted
It took over a decade to build the International Space Station, and almost everything went right. Sandy Magnus was there, carrying a piece of the truss to orbit on her first mission and spending long stretches in Russia to learn how different countries approach space.
The new episode of Ascending Node is out now: youtu.be/iF7u2aZB74Q
Replying to @yslcamila
This is simply too easy !😂
3×2=6 3×6=18
4×3=12 4×12=48
5×4=20 5×20=100 !!!
So the answer is 100, right ?
Starfall enables affordable, routine access to a microgravity environment, providing unique opportunities for manufacturing, scientific research, and testing in low-Earth orbit.😘
To support biomedical research, drug research, and materials science.
This is its overview. ↓↓↓
Starfall enables affordable, routine access to a microgravity environment, providing unique opportunities for manufacturing, scientific research, and testing in low-Earth orbit.😘
To support biomedical research, drug research, and materials science.
This is its overview. ↓↓↓
















