Lifeboat Foundation

Above the atmosphere is space. It’s called that because it has far fewer molecules, with lots of empty space between them.

Have you ever wondered what it would be like to travel to outer space — and then keep going? What would you find? Scientists like me are able to explain a lot of what you’d see. But there are some things we don’t know yet, like whether space just goes on forever.

Planets, stars, and galaxies.

California-based startup Relativity Space is manufacturing rockets using giant Westworld-esque 3D printers, a process they say could drastically shorten the rocket-making process from years to weeks. Tim Ellis, the company’s 30-year-old CEO, explains how the high degree of automation in Relativity’s factory has enabled them to build rockets remotely during the Covid-19 pandemic.

#Coronavirus #Space #HelloWorld.
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Continue reading “The SpaceX Competitor is Printing Its Rockets” »

NASA and Joby’s eVTOL craft could be the weird plane/chopper fusion of the future.

The National Aeronautics and Space Administration is also America’s civilian aerospace research organization. In that role, it has been instrumental in developing new technologies ranging from rocket engines to aircraft control systems.

Continue reading “Look: NASA’s futuristic eVTOL helicopter is ready for flight tests” »

The recovery ships “Bob” and “Doug” are named after the first crew SpaceX launched for NASA.

SpaceX’s new recovery ships “Bob” and “Doug” sailed into Port Canaveral this month and are named for NASA astronauts.

Source: SpaceNews Date Published: 09/10/2021.

SpaceX is gearing up for its first purely commercial human spaceflight, but many details about the mission remain unclear.

Discover what makes Henson so great: https://bit.ly/3Dn1so3
Why the Tesla bot is the key to a Mars colony, and why Elon Musk’s SpaceX mission to build a colony on Mars needs the Tesla bot.
Last video: NEW Tesla Model 3 Now Available!

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Liquid-fuelled rocket engine design has largely followed a simple template since the development of the German V-2 rocket in the middle of World War 2. Propellant and oxidizer are mixed in a combustion chamber, creating a mixture of hot gases at high pressure that very much wish to leave out the back of the rocket, generating thrust.

However, the Japan Aerospace Exploration Agency (JAXA) has recently completed a successful test of a different type of rocket, known as a rotating detonation engine. The engine relies on an entirely different method of combustion, with the aim to produce more thrust from less fuel. We’ll dive into how it works, and how the Japanese test bodes for the future of this technology.

The Crew Dragon orbital mission is doubling as a massive fundraiser for St. Jude Children’s Research Hospital.

The new launch window opens Sept. 15 at 8 p.m. EDT.