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The hybrid rocket - Space.com Forums
The most common hybrids I've seen are combined solid / liquid chemical rockets. Space Ship One used one of those. It burned rubber with oxygen. It makes for a nice compact rocket, though it doesn't have a great Specific Impulse. Unlike most Solid fuel rockets, you can turn it off by stopping the flow of oxygen.
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Instead of using SpaceX rocket to crash the ISS back to earth, why not ...
Why not move the ISS to the moon instead of crashing it to the earth. ISS can be used for an emergency center for astronauts as well as a remote location for moon studies Do the same with hubble telescope when it is time to retire it. With Hubble soft landed on the moon, it can easily function...
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Why Do Objects Burn as They Enter Earth’s Atmosphere?
The answer is velocity and compression. Incoming objects are moving at incredible speeds, and as they do they’re compressing the air in front of them. According to the gas laws of chemistry, compressing a gas heats it up, and there’s a whole lot of compressing going onintroducedeentry.
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What happened to VASIMR? | Space.com Forums
Very little has taken place. Shame. The VASIMR engines are power hogs, and they require a ton of power (in the MW range for Mars flights); but with all the advances being made in solar, battery storage, and small-scale nuclear reactors, shouldn't NOW be the time for VASIMR's to be seriously considered by our new leaders of the race to space ...
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How to Make Kerbal Space Program Fullscreen
Here are a few different ways to make the game fullscreen. 1. Keep it simple with alt+enter. You can always switch your computer to fullscreen mode no matter what application you’re in by hitting alt+enter. This isn’t exactly the same as switching the game to fullscreen, but it’s a convenient shortcut.
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如何深入理解rocket-chip core的代码？ - 知乎
1.学习一下scala了和chisel基础。rocket是用chisel写的。所以重点关注两者的数据类型的不同之处，以及在什么情况不能将scala类型混到chisel编程中，混用类型是最常见的错误，因为chisel毕竟是写硬件，有些软件很容易做的，我们要用硬件的思维来理解为什么在chisel这么写会错误。其次就是scala里面那些 ...
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Trending threads - Space.com Forums
Views. 135K. Oct 16, 2024. wolfgamer. Scientists found one of the largest carbon-based space molecules ever. Here's why that's a big deal. Admin. Yesterday at 2:15 PM. Article Commentary.
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rocket - Space.com Forums
Assume a rocket is standing on the ground with mass = 1000 kg, and near the top of rocket we apply a force of 100 N for say 1 sec,now assume that this is sufficient to tip rocket over/start tipping over. If the rocket is mid air and accelerating at 30 m/s^2, then likewise how much force would be... sahilsaxena.
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How to Build a Simple Model Rocket Engine - Space.com Forums
Here’s how to make a simple sugar engine for your rocket. 1. Make a cement paste out of cat litter. You need to create a plug that will contain the reaction, and the cheapest way to do this is using cat litter. Grind up 0.25 cups of unscented cat litter until it’s a powder. Add in water a little bit at a time until you’ve formed a thick ...
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How To Install Kerbal Space Program Mods
Here’s how to install mods for Kerbal Space Program: 1. Ensure you have Kerbal Space Program. Before you add mods you need to have the original Kerbal Space Program, which is available on Steam. As of this writing it is $39.99, but Steam frequently offers it at a lower price during sales. To ensure you have Kerbal Space Program, log into ...
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