Why is half of the ship black and half of it is silver colored? that's because the bottom as seen from orbital entry is, has a heat shield on it. So the black there is the heat shield and then the core structure of the rocket is a special alloy of stainless steel and that's , page 6

Why is half of the ship black and half of it is silver colored?

that's because the bottom as seen from orbital entry is, has a heat shield on it. So the black there is the heat shield and then the core structure of the rocket is a special alloy of stainless steel and that's where you see the sort of shiny silver parts are stainless steel.

The reason for steel over aluminum is that the heat of atmospheric entry and the heat of the rocket engines is enough to easily melt aluminum but steel is much more resilient against both a sand heating, but especially the re entry heating.

And you don't have to paint it, which is actually very difficult at to paint a large object that is going through cry genetic cycles and have the paint stay on.
It's quite challenging

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Why is half of the ship black and half of it is silver colored? that's because the bottom as seen from orbital entry is, has a heat shield on it. So the black there is the heat shield and then the core structure of the rocket is a special alloy of stainless steel and that's btc ( twitter.com )

btc

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When one half of your body wants to exercise, but the other doesn't. 😂 有趣 ( twitter.com)

有趣

时政

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UKRAINIAN-MADE FLAMINGO MISSILE IS BETTER THAN US TOMAHAWKS Our FP-5 Flamingo cruise missile has a range of up to 3,000 km. Meanwhile, the American long-range analogue has half that range. Flamingo is twice as powerful, as it can carry over a ton of explosives. And it's Pink. 时政 ( twitter.com)

时政

The Spiderweb special operation in which several Russian airfields were attacked, took over a year and a half to prepare, it is reported. The operation by Security Service of Ukraine was extremely complex from a logistical standpoint. The SSU first smuggled FPV drones into 时政 ( twitter.com)

时政

Chaco Canyon had a close relationship with mesoAmerica and South America back then. This one found in Peru looks very similar to the petroglyph, and this is why I don’t think it is the depiction of sun eclipse. 时政 ( twitter.com)

时政

🚨BREAKING: The Pentagon is becoming the largest shareholder in an American rare earth mining company. This is one of the biggest moves yet to decouple from China—and it's a Trump administration masterstroke. Here’s what just happened—and why it matters 🧵 时政 ( twitter.com)

时政

时政

In order to survive, an ideology that fails to reproduce itself must necessarily infect the minds of the children of those who do reproduce. That’s why they push so hard to control education. It is a vampire cult. btc ( twitter.com)

btc

The FBI was taking their “hate group” definitions from ADL, which is why FBI was investigating Charlie Kirk & Turning Point, instead of his murderers … btc ( twitter.com)

btc

This is why Trump said he can win New Jersey. An army of Jewish voters flooded the polls in Lakewood to vote for Trump. It's the largest Jewish community in the state of New Jersey When have you ever seen this? 🔥 时政 ( twitter.com)

时政

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Grok 3's Response Style is the most elegant of all LLMs, for Standard and DeepSearch both, super nice to read! btc ( twitter.com)

btc

This is exactly why the elder sister is always called the second mom. ❤️ 时政 ( twitter.com)

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According to the Property Council of Australia, the national CBD (office) vacancy rate rose to 12.8% in the first half of 2023 to levels not seen since the 1990s. #ausecon #auspol 时政 ( twitter.com)

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A just and lasting peace for Ukraine is vital — for the people of Ukraine, for Britain, and for Europe as a whole. That is why we are so determined to deliver it. 时政 ( twitter.com)

时政

时政

My thoughts about the tragic shooting of Renee Nicole Good in Minneapolis — and why this is what happens under authoritarian regimes that socializes its agents to wage war on the public. 时政 ( twitter.com)

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BREAKING: xAI continues to lead the market share leaderboard on OpenRouter. It has stayed at the #1 spot for almost 3 months without moving. xAI is only about two and a half years old, but it is growing faster than everyone else and staying ahead of all other AI companies. btc ( twitter.com)

btc

The letter that Donald Trump sent to Prime Minister Jonas Gahr Støre of Norway is insane! This is why you don't elect a narcissist to be your president. Is this what you voted for, Trump's supporters? 时政 ( twitter.com)

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Ebrahim Raisi, the President of the Islamic Republic of Iran, known to us Iranians as the Butcher of Tehran, is dead! He has been killed in a helicopter crash. Why should I hide my feelings while many young Iranians, especially women who have been wounded during uprisings, are 时政 ( twitter.com)

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🚨 #BREAKING: One of Elon Musk's DOGE geniuses just revealed MASSIVE fraud at Social Security. He says 40% of the phone calls they get are from fraudsters. THAT'S why they're so focused on the telephone services! "At Social Security, one of the first things we learned is that btc ( twitter.com)

btc

Elon Musk says if done right, X could become 'half of the global financial system'. 时政 ( twitter.com)

时政

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Why is half of the ship black and half of it is silver colored?
that's because the bottom as seen from orbital entry is, has a heat shield on it. So the black there is the heat shield and then the core structure of the rocket is a special alloy of stainless steel and that's
btc
( twitter.com )