Categories
Technology

Space X BFR: Earth to Earth Travel in 30 Minutes

Space X BFR: Earth to Earth Travel in 30 Minutes. Back in 2017, Space X announced that they were seriously working towards using their BFR for Earth to Earth travel. Their plan involved the boat that may take many passengers to resolute a floating launch site. Where a BFR would be waiting to require them to their destination. The BFR would launch, break free its booster, and perform a propulsive landing at its new destination.

By leaving the Earth’s atmosphere, it’d allow the BFR to travel at much greater speeds than a standard airliner. Therefore reducing flight times enormously. Space X predicts that the BFR could travel anywhere on Earth in under an hour and complete most international flights in under a half-hour.

With the BFR already under construction for its first trip to Mars within the early 20s. The truth of earth to Earth rocket travel could also be much closer. However, before we start launching humans around the world on the foremost powerful rocket ever built. There are some enormous engineering, economic, and political challenges that should be overcome.

Elon Musk said “If you build a ship, that’s capable of visiting Mars. What if you’re taking that very same ship and go from one place to a different on Earth”

In order to achieve a security rating, which is on par with traditional airliners. The BFR would reach a fatality rate of only one death for each 60 million passengers, which the aviation industry has already achieved in 2017.

So far, the spaceflight industry has only achieved a rate of 1 death for every 31 astronauts. Since out of the 564 those that are into space 18 died. Although this rate is improving with every crewed mission that heads into space.
Not only will the BFR have to be the safest rocket ever built. It will also have to be the most affordable to work if it competes with the commercial airline industry.

Airlines: United, Delta, and American all depend upon international flights for an oversized percentage of their revenue.
If Space X can make the ticket price for a BFR ride low enough. They might start to create a dent within the traditional airline industry.

In order for Space X to challenge the commercial airline market, they’ll have to master the art of rocket reusability. The common price for an economy ticket from New York to Shanghai costs around $550. Consistent with Musk, the BFR will have an analogous capacity to the Airbus A 380 at around 850 passengers. Given an analogous ticket price Space X would collect around $467,000 per flight.

However, at that price Space X would struggle to create any profit. Once they factored within the cost of fueling and launching a rocket of that size. This is often where the importance of reusability comes in.
The Falcon nine currently costs around 37 million to manufacture, which is considerably cheaper than an A 380 that cost 375 million. But only 75% of the Falcon Nine is reusable and still requires lots of costly refurbishment, only to be thrown away after about 10 flights.

Compare this to an aircraft just like the Airbus A 380, which usually includes a lifespan of around, 27 years, and might make about 35,000 flights, before being retired.
If these airplanes were thrown away after just some flights, there wouldn’t be a marketplace for commercial aviation. Unlike the Falcon nine, the BFR is meant to be fully reusable and ready to endure many flights before any refurbishment is required.

For a flight like New York to Shanghai, the ticket price for a BFR ride will have to be somewhere between economy class and business class. So as for Space X to create a profit.

One of the largest challenges of all will presumably are available in the shape of seeking government approval. Getting governments around the world to cooperate and approve something so complex and risky. Which isn’t visiting be easy. So to guard the population from falling rockets and to scale back the sound disturbance. The BFR will initially launch and land perplexed.
This is another obstacle for BFR passenger transport since it’d only be ready to travel between big coastal cities, leaving the standard airliners to require care of small regional flights.

Another objection to BFR Earth travel is that the intense acceleration that passengers are going to be put through during launch. Musk mentioned that the G forces would be kind of like a roller coaster ride at around two or three G’s.
This rules out an oversized chunk of the population, just like the elderly, pregnant women, and people with heart conditions, who will choose to wing a less expensive and easier ride, which airliners currently offer.

Although the concept of rockets replacing airliners is currently just a dream, which many folks think is impossible. It is vital to recollect that the identical thing was once said about airplanes.

Categories
Today's World

How much Astronauts Earn and Why Government Deduct Money from their Salaries?

How much Astronauts Earn. Among the jobs that many people seek, because of the imaginative experiences they provide is the job of astronauts. Astronauts have a pretty cool job, they get to go to space, they get to fly around in zero-G probably get to do a lot of cool experiments, but being an astronaut, it’s pretty dangerous, essentially, in a big rocket.

There’s a lot of hardware and other equipment that might break. And there’s also space radiation and other hazards that can be dangerous to an astronaut body.

We might think that these are very high paying jobs.

Does the Astronaut get a Substantial Salary?

NASA has disclosed some information about the salaries of its employee’s astronauts. To meet the wishes of people to identify this information. It also explained how astronauts live, how they eat, sleep, and behave.

In terms of salaries, Astronauts do not exceed the funds of a mid-sized company manager in the United States. Whose salaries ranged from the US $64,000 to $142,000 a year. Making it an average job given annual earnings space may be one of the most striking areas for us to see how vast the universe is and how small the earth is.

Why Government Deduct Money from their Salaries?

When the astronauts went to the moon, back in 0ctober 1968. NASA actually deducted money from their salaries, because they were providing the astronauts with their food on the accommodation for the duration of the trip.

You must know that over time the astronaut loses a sense of smell because of the Nasal obstruction. And gradually loses the sense of taste as well.

For this reason, NASA is preparing foods that do not spoil quickly. Those foods that have a lot of nuts and sweets. As for bathing it’s no different from the way most people shower on the floor.

This is followed by a sponge with a little water and so on it to keep the water as long as possible. Water is a valuable resource that is difficult to get in space. So the astronauts always tried to keep it for as long as they can.

It is a dangerous job and there is a lot of risks, Astronauts do because they like space, science, and exploration and the benefits that these things can bring to mankind.

Did You Know?

NASA and Space X Confirms that they are working with Tom Cruise to Make a Movie in Space.

Categories
Today's World

How bad is the radiation on Mars?

How bad is the radiation on Mars? Missions to Mars may seem like a long way away. NASA currently has their eyes set to get humans us around the mid to late 2030s. But in reality, this time scale is very small because of some hurdles to overcome first. The most dangerous truth is being exposed to high radiations in space.

When it comes to the planet Mars there are many things we don’t know about it as a whole. Its history is very much a riddle in every aspect and we don’t know what lies beneath its surface.

We don’t know if we can make a colony there but of course, being human we are going to try which is noble. But also problematic for a very basic reason. Mainly we have to fight a lot of things to get us to not just live on Mars but survive there too.

We already know some of the basic dangers while living on Mars, such as not having a supply of food and water. Secondly no oxygen because of the atmosphere we don’t have natural oxygen that we can breathe. We would need spacesuits to make sure the pressures of space would not crush us.

The main culprit for the dangerous radiation in our solar system is the sun. It is constantly emitting light in many different frequencies and has a steady outflow solar wind. Which is highly energized protons electrons and alpha particles, in other words, subatomic particles? These cuts those wavelengths can be dangerous to humans as it is.

Radiation On Mars

However, most people don’t know about it that Mars is the planet infamous for its Radiation. The reason is a very thin atmosphere and the lack of magnetosphere.

Mars is constantly bombarded with High radiations and with high radiation a human can’t live and survive.

The question arises why Mars doesn’t have protection against radiation.

Mars has no protective magnetosphere as the earth does. Scientists believe that at one time Mars also experienced convection currents in its core. Creating a Dynamo affected power to a planetary magnetic field.

Mars radiation
Mars

This lines up with many signs from Mars that at one point in time. It may have been very much like earth including having oceans of water and possibly even fields of grass or other things.

The question is how did we learn about all the problems Mars has with its atmosphere and its radiation. The answer is simple we sent probes in crowds to find it out, with this process we learn what could we do in the future.

Roughly 4.2 billion years ago either due to a massive impact from a large object or rapid cooling in its core this Dynamo effect ceased.

As a result over the next five hundred million years. Mars’s atmosphere was slowly stripped away by solar winds between the losses of its magnetic field.

Its atmosphere and the surface is exposed to high radiation than our earth. And in addition to regular exposure to cosmic rays and solar wind, it receives occasional lethal blast that occurred with strong solar flares.

Why Earth is Safe from Radiation?

Earth is safe from high radiations because of the magnetosphere and the atmosphere that lies above our planet. Between the two we have a shield that will deflect the most harmful radiation but on Mars.

We wouldn’t have that shield or safety net. We would get the full-on radiation from both the sun and other resources from space. Which is why the red planet is a baked red badland with nothing living on it.

But then how do we get the radiation down to those safe levels, so assuming we can get to Mars and we can put people on it how would we protect ourselves from the radiation?

Well, the obvious answer is advice spacesuits and making sure that the various vehicles we take into space by NASA or Space X or whatever other company goes out there are shielded.

By the 2030s technology will have advanced enough for this to become a real possibility. So let’s see the astronauts have arrived on Mars.  

Categories
Today's World

NASA and Space X Confirms that they are working with Tom Cruise to Make a Movie in Space

Mission Impossible, actor Tom Cruise, Space X, and NASA have teamed up to shoot a movie in outer space.

The project is in its early stages the action flip is not another follow-up to the Mission Impossible series. Although the project is still without a studio.

 NASA’s chief confirmed Tuesday that his agency is working with crews on a film to be shot abroad, the International Space Station.

It is hard to say how Tom Cruise will take part, but given his Record of performing impressive stunts in many of his films, do expect next level stunt action.

Tom Cruise, is known for his fearless films and for doing his own stunts. He flew fighter jets for the upcoming Top Gun Maverick. For Mission Impossible films he hung off the side of a plane as it took off, and climbed the Burj Khalifa the tallest building in the world that is in Dubai.

NASA had previously talked about how it would open up its International Space Station to more commercial ventures. It was reported back in 2016 that Tom Cruise had previously received astronaut training from NASA in Florida. Hoping to join the US mission, but was later discouraged, following the space shuttle Columbia disaster that killed 7 astronauts.

Filming on Mission Impossible 7 was put on hold as the coronavirus took hold of the world. The disease has led to a worldwide shutdown of Hollywood movies and other TV productions.

This Movie is not Mission Impossible Project.

Categories
Entrepreneur

The Success Story of Elon Musk

The Success Story of Elon Musk. Elon Musk is an inspiration for many entrepreneurs. He is an investor, engineer, entrepreneur, and businessman. He faced many difficulties in his life but he worked hard and did great in his life. Musk was born on 28 June 1971 in South Africa. His father’s name was Errol Musk who was a pilot and an engineer. His mother Maye Musk was a model.

Let’s take look at his life-changing moments that how he fought the troubles and became an inspiration for others.

Shifting from South Africa to North America

Elon Musk was born in South Africa. When he was 17 and have to join military services. He left South Africa for further education. Elon chose to leave South Africa and shifted to Queen’s University in Canada. He says about his homeland South Arica that “I think South Africa is a great country. However, if you wanted to be close to the cutting edge, particularly in technology, you came to North America.”

Dropping out of College

Elon musk was 24 when he dropped out of college. Elon got admission in college. But soon he realizes that this is not what he wants. He talked to the Chairman of the Department and he let Elon go on a deferment. Elon Musk wanted to come back if he couldn’t make it out. But he never returned to the college for studies.

Starting his First Company

At the age of 24 when Elon Musk dropped out of college. He started his first company Zip2. It was a newspaper software company. Zip2 was a success for Elon. In 1999 Elon Musk Sold Zip2 to Compaq for 307 million dollars.

Founding X.com

Paypal elon musk

After selling Zip2 Musk got the budget to make another company. He started X.com. X.com was an innovation in the financial sector that provided all financial services online. X.com was later named PayPal. However, in 2002 eBay purchased PayPal for 1.5 billion dollars.

Starting Space X

elon musk life

Elon musk was always interested in space. So, he started Space X in 2002. Space X’s goal is revolutionizing the space transportation system and colonize Mars. He thinks that one day earth will not be able to live on. Musk is Chief Executive Officer (CEO) and Chief Technology Officer (CTO) of Space X.

Starting Tesla

In 2003 Elon Musk started Tesla. Tesla is an American vehicle company. Tesla provided electric cars and auto-driving cars. The special thing about Tesla Cars is the Propulsion system. Most cars use internal combustion engines have hundreds of moving parts. Tesla’s use electric motors that have two moving parts, and single-speed “transmissions” that have no gears.

Solar City

In 2006 Elon Musk invested in Solar City. Solar City is a solar technology company. Elon Musk’s goal was to introduce solar technology to the whole world. He wanted the world to completely change to solar technology. Elon Musk wanted to reduce the efficiencies in the solar panel industry.

Introducing Hyperloop

The Success Story of Elon Musk didn’t end yet. In 2003 Elon Musk introduced Hyperloop to the world. The Hyperloop goal is completely revolutionizing the concept of traveling on earth. Hyperloop enables people to travel at a speed of 760 miles per hour. Hyperloop is a sealed tube with low air pressure reducing friction and air resistance, thus enabling people to go with such a high speed.  

Categories
Technology

NASA vs Space X

NASA vs Space X. SpaceX and NASA have the same interest. Both are big companies with the same interest so people get confused. There are some differences between these two companies. Let’s have a look at both the companies.

NASA

NASA

NASA stands for National Aeronautics and Space Administration. NASA is an independent government agency of the United States federal government. NASA was created in 1958 devoted to space technologies for the benefits of mankind.

NASA is a non-profitable company. Their aim is to not making more and more money.

Many Political issues are involved in NASA. For a project, NASA has to get approval from congress. NASA’s project management which includes product making, construction, assembly, fabrication is not in only one center. But different Centers are involved for the completion of one project. Houston, Alabama, Louisiana, Florida these all centers are involved from design and shopping to launching. The projects will also go under the process of budget. In short, it is not short and straight to complete a project.

Space X

space x

SpaceX is a private company founded by Elon Musk on May 6, 2002. SpaceX’s mission is to colonize Mars. Elon Musk says that the extinction of humans on earth is inevitable.

 It is a profitable space service company.

There are no political issues involve in SpaceX. Their projects are not going through the budget process. SpaceX has no different centers for the completion of a single project. Simply they are working on their projects in only one center from start to the end.

Which One is Better?

NASA vs Space X. Well, this is a pretty hard question to answer. It can’t be answered with only one perspective. There are many perspectives involved. Many experts answer this question differently. There are too many differences between big companies. So, we can’t compare and judge them only on come bases. SpaceX is a private company while NASA is a Russian Company that focuses on manufactures from scratch. So, it is unfair to compare these two companies. According to this research, we can say that NASA is better in many sectors. Let us know your views.

Categories
Technology

Everything You Need To Know About Falcon Heavy

Everything You Need To Know About Falcon Heavy. Falcon Heavy is the most powerful operational rocket in the world. Designed and manufactures by Space X. Falcon heavy is the updated form or derived from Falcon 9. Its purpose is sending things to the outer space mostly to the lower earth orbit and sometimes to the geostationary transfer orbit.

Falcon Heavy was designed to carry humans into space. To restores the possibility of flying missions with crew to the Moon or Mars. Falcon Heavy missions will deliver large payloads. To orbit inside a composite fairing, but the rocket can also carry the Dragon spacecraft.

Two Falcon Heavy rockets and one Falcon 9 are enough to send three kerbals to the Moon.

Everything you need to know about Falcon heavy

We are really glad to see Space X catching up so fast with more successful missions under his belt. Space X will become the obvious choice for commercial launches and hopefully, ministry launches in the future. Space x is the first private entity ever reach Mars orbit listed right after NASA, the Russians, the European Space Agency as well as the I. S. R. Indian space research organization considering the Chinese have failed in his first attempt to orbit Mars.

2017 has been a great year for Space X. As it has performed sixteen successful launches and three more missions are done. This is a huge deal because Space X’s lack of experience has been a focus of accusations by its competitors.

Falcon Heavy side boosters are used to send heavier things to space. And to send things with the same weight further into space.

Space X needs greater powers there are two ways to do that you can either make a bigger booster for the rocket or you just tie a bunch of boosters together this is what falcon heavy is three falcons nine boosters put together.

Everything You Need To Know About Falcon Heavy. The rocket has two stages. The first stage or the booster stage and the second stage the first stage is equipped with night best of its kind Merlin engines. The second stage is equipped with one Merlin engine all of them serve a single purpose which is to safely send its payload to the destination with all the powerful Merlin engines.

 Falcon heavy height is 70m and width is 12.2m with a weight of 1.421 million kg.

The excellent feature of Falcon heavy is that it is a reusable super-heavy launch vehicle. The side two boosters are fully autonomous using a self-written kOS script.

The heavy payload requires an ocean landing. Falcon Heavy will have the thrust equivalent of 18747 aircraft, it will be able to send 63.8 metric tons of payload to low earth orbit, 26.7 tons of payload to the geostationary transfer orbit it is a beast offering any other rockets in-service right.

Now here is a payload comparison between falcon heavy and its existing competitor’s falcon heavy is more powerful.

Falcon Heavy

Falcon Heavy’s first launch was on 6 Feb 2018 that carried the tesla roadster car as a dummy payload, the first launch is ambitious and achieve a lot of things at once. Although the payload, Tesla roadster which is about thirteen hundred kilograms the falcon heavy has a much higher payload capability three times the payload capability of falcon 9.

The second launch occurred on 11th April 2019 and the third one is on 25th June 2019. As all launches are successful and all the three boosters rockets are successfully returned to earth so Falcon Heavy has been certified for the National Security Space Launch program.

Space X also has no experience in sending things three hundred million miles away.

The price of Falcon heavy rocket is $90 million with reusable side boosters. And $150 million for the expendable variant of the rocket, which can lift 64 tons to low Earth orbit. Those who you don’t know Space X plan of colonizing Mars before the end of the century sending a power plant in 2022 and humans in 2024 to Mars.

NASA has this multi-billion dollar plan to build another international space station near the moon in the next decade guess who will be the best candidate for helping NASA Space X with its falcon heavy and its big falcon rocket.

That will be the most capable and the most cost-effective candidate for those missions this will mean billions of dollars of revenues for Space X for the years to come.

Categories
Technology

Space X moves Starlink launch Mission Day Earlier to Wednesday (April 22, 2020)

Space X mission Starlink satellite broadband will launch a day earlier than scheduled. A bunch of 60 Starlink craft will get off the ground this Wednesday, April 22 rather than April 23.

The reason for the change in schedule is weather conditions. They said on April 22 its more favorable weather. Space X already had experienced Starlink’s mission. Space X has flown three Space missions to date.   

BREAKING: Wuhan Institute of Virology, WHO and Gates Foundation have all been Hacked

Introduction to Starlink

The billionaire behind the companies Tesla and Space X is known for his crazy plans. In October 2019 he took them one step ahead. It was when Space X permissions to launch 30,000 satellites into the orbit was accepted.

That is on top of 12,000 satellites they have already been approved.

The aim of Starlink is to provide high-Speed Internet around the globe. As on the Starlink website you see that the slogan of Starlink is Global Connectivity.

This is something that would benefit people in rural areas and even in jungles and places where current internet service is expensive and unreliable.

The UN Office of Outer Space Affairs estimated that there are about 4000 Satellites in the low earth orbit. On the other side, Space X alone would launch more than 30,000 satellites, however, the idea is to form a web of satellites whose orbits criss-cross and provide global coverage.

Cost of the project:

Space X is a business, and they would not do such a big project for little profit. Despite the project cost price is an estimated $10 billion. Musk believes it could bring in as much as 30 to 50 billion dollars of revenue annually.

Other Satellite Broadband Companies

Space X is not the only company racing towards satellite broadband. Companies like Amazon and OneWeb are also pursuing similar goals.