SpaceX is targeting Wednesday June 3 at 9:25 p.m. EDT, 1:25 UTC on June 4, for its eighth launch of Starlink satellites. Falcon 9 will lift off from Space Launch Complex 40 (SLC-40) at Cape Canaveral Air Force Station. A backup opportunity is available on Thursday, June 4 at 9:03 p.m. EDT, 1:03 UTC on June 5.
Falcon 9’s first stage previously supported the Telstar 18 VANTAGE mission in September 2018, the Iridium-8 mission in January 2019, and two separate Starlink missions in May 2019 and in January 2020. Following stage separation, SpaceX will land Falcon 9’s first stage on the “Just Read the Instructions” droneship, which will be stationed in the Atlantic Ocean.
The Starlink satellites will deploy in an elliptical orbit approximately 15 minutes after liftoff. Prior to orbit raise, SpaceX engineers will conduct data reviews to ensure all Starlink satellites are operating as intended. Once the checkouts are complete, the satellites will then use their onboard ion thrusters to move into their intended orbits and operational altitude of 550 km.
These videos have been created for students taking an undergraduate Civil Engineering course in the North West of England. Students and engineers from all around the world are very welcome to share the resource. I wish you all well with your studies and future careers in civil engineering. Creating sustainable infrastructure for the future - best job in the world!
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Departure to Mars - Conquest of a Planet | SPACETIME - SCIENCE SHOW
SPACETIME - SCIENCE SHOW: August the 2nd, 2048. A space craft has just reached Mars. The crew has landed on the Red Planet: One giant leap for mankind. Seventy-nine years after the first moon landing man has set foot on another planet. This is a fictional scenario. But men on Mars will become a reality. We have known ever since the 1960s what it looks like on Mars. Dozens of probes have visited the Red Planet and sent back photographs and data. There have been reports of storms and barren deserts. In the end we are left with more questions than answers - especially the burning question of life, past or present, on our neighbour planet. Only a manned mission to Mars will solve the riddle once and for all, when scientists and engineers research the Red Planet on the spot.
BACK TO THE MOON | SPACETIME - SCIENCE SHOW
SPACETIME - SCIENCE SHOW: On July 20, 1969, Neil Armstrong took that famous ‘one giant leap for mankind’ on the moon’s surface. By 1972, eleven other men followed in those lunar footsteps. All were US citizens. After that, interest waned. The super powers lost interest in its closest neighbor. As with many trends, the moon is experiencing a comeback: China, Japan, India, Russia, Europe and the USA - all known space nations - want a piece of it and are planning a return to the moon. A 2.0 run on the moon is in full swing. It was the first time that humanity was able to see their home from above, their "blue planet". Us earthlings followed the journeys of Bill Anders, Frank Borman, and Jim Lovell, who were the first humans to leave Earth’s orbit on December 21, 1968, and enter the moon’s orbit, circling it. It was astronaut Bill Anders who used his camera to film the rising of the earth above the moon - a role reversal of the celestial bodies, and it was broadcast live on Christmas of that same year. The image of the earth as a lonely, beautiful and - from the perspective of outer space - tiny planet, moved millions of people to tears. This first flight to the moon was the real beginning of the conquest of the moon, our constant companion. Just over half a year later, Neil Armstrong and then Buzz Aldrin landed on the moon. Their landing on the "Mare Tranquillitatis", the sea of tranquility, was the beginning of a new era in space travel. A total of six manned NASA missions landed on the moon. Twelve astronauts collected rock samples, carried out scientific experiments and proved with their landings that humans are able to travel to other celestial bodies. In 1972, NASA prematurely ended its lunar program. The scientific benefit did not justify the costs. But the real goal was achieved: with the moon landings, the United States was the uncontested leading space nation. It quieted down though and interest was lost in the Earth’s satellite. Russian and US astronauts limited exploration to space stations orbiting Earth. After the end of the Cold War, this led to the joint construction of the International Space Station ISS, which is occupied by an international team of six astronauts. But manned spaceflight is in the midst of change. The International Space Station is slowly but surely flying towards the twilight of its existence and space agencies are looking for new destinations with the moon, albeit for different reasons, becoming once again the focus of attention. While the race to the moon in the 1960s was still a part of the Cold War power struggle effort, the rekindled interest is of a purely scientific nature. The moon is being explored, measured and mapped. A permanent research station would be a new outpost of humanity in space. And for investors, the earth's moon is a tempting target, be it for future space tourism or for the promotion of raw materials. Measured in cosmic distances, the moon is relatively easy to reach. Flights there and back take a week. And so the moon would be an ideal location to test new technologies, do scientific research, or use it as a springboard for missions deeper into our solar system. In this episode of Spacetime, astronaut and scientist Ulrich Walter explains why the moon is suddenly so interesting to mankind. We explore if water exists on the moon and why its discovery would be of such consequence. Professor Walter reveals plans of the privately funded space agencies and how and why a permanent settlement on the moon is a viable possibility. He tells us about the pioneers of the Apollo missions and the first conquest. Professor Walter shows us how the moon could become a stepping stone into deeper space exploration. Many scientists and astronauts see our terrestrial satellite as a starting point to tackle the next great adventure of mankind: Manned journeys to Mars. About the documentary series SPACETIME Take a look at the Earth from space: Prof. Dr. med. Ulrich Walter has fulfilled the dream of mankind. In 1993 he traveled to Earth orbit. For the science format "Spacetime", the astronaut once again sets off for the universe. In this reportage series, the physicist and professor of space technology presents current space travel trends and pioneering discoveries in space research. The challenges of the dream call "Astronaut", the new race of the space nations to the moon or the discovery of further Earth-like exoplanets: In this documentary series, Ulrich Walter proves how lifelike science can be and what answers space travel offers to some of the fundamental questions of human existence.
Mega Diesel Engines - How To Build A 13,600 HP Engine | Full Documentary
Rocket science. A term we all use to describe something incredibly difficult. Trying to grasp all of the concepts involved in rocket science can be incredibly intimidating...
From SpaceX and Tesla, to his own school (Ad Astra), Elon Musk is developing companies and ideas that look to bring humanity forward. This mini documentary video takes a look at a number of Elon Musk’s projects and ideas. And tries to envision what the city of the future looks like. Such as how self driving electric cars will allow for smaller tunnels. Making way for The Boring Company to look at developing a mega network of underground tunnels.
• How the future of self driving cars and transportation (Tesla Semi) will affect our daily lives and jobs (Universal Income)
• How all of humanity can go renewable with 100 Tesla Gigafactories
• If SpaceX can make space rockets as reusable as airplanes, we can fly people from 1 side of the world to the other in under an hour (Starship)
• Or how a better form of transportation would be the Hyperloop
• How Elon Musk’s brother, Kimball Musk, is developing vertical farming in cities using shipping containers, and the tech could be used in colonizing Mars
• There being a global internet provided by a constellation of satellites (SpaceX Starlink)
• And how in the future, you won’t be able to tell the difference between video games and reality (and asking if we are in a simulation)
• And that we need to keep up with artificial intelligence by hooking up our brains to a computer (Neuralink) Videos Mentioned in the Video
Find out more about what American Infrastructure Group is doing to bring artificial intelligence, machine learning and predictive analytics to the infrastructure of tomorrow.
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A circular economy (often referred to simply as "circularity"[1]) is an economic system aimed at eliminating waste and the continual use of resources. Circular systems employ reuse, sharing, repair, refurbishment, remanufacturing and recycling to create a close-loop system, minimising the use of resource inputs and the creation of waste, pollution and carbon emissions.[2] The circular economy aims to keep products, equipment and infrastructure in use for longer, thus improving the productivity of these resources. All "waste" should become "food" for another process: either a by-product or recovered resource for another industrial process or as regenerative resources for nature (e.g., compost). This regenerative approach is in contrast to the traditional linear economy, which has a "take, make, dispose" model of production.[3]
Proponents of the circular economy suggest that a sustainable world does not mean a drop in the quality of life for consumers and can be achieved without loss of revenue or extra costs for manufacturers. The argument is that circular business models can be as profitable as linear models, allowing us to keep enjoying similar products and services.[citation needed]
