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Why is it so hard to get into orbit?

Orbital spaceflight from Earth has only been achieved by launch vehicles that use rocket engines for propulsion. To reach orbit, the rocket must impart to the payload a delta-v of about 9.3–10 km/s.

How much do it cost to get in orbit?

Axiom Space, a private aerospace company that wants to build the first commercial space station, is planning to send private citizens to the International Space Station in 2022 aboard the Crew Dragon from billionaire Elon Musk's SpaceX. Tickets sold for a whopping $55 million each.Oct 13, 2021

How do spaceships get into orbit?

One way for them to get there is inside the nose cone of a rocket. ... In that case, the space shuttle itself is lifted by rockets into orbit. The spacecraft to be deployed is riding snugly in the cargo bay. At a certain height, the spacecraft is ejected and small rockets on it move it to the proper orbit altitude.

Is it legal to put something into orbit?

The answer is yes in principle you can. However, The Outer Space Treaty essentially makes each nation responsible for what is launched under their flag, so you would need to find a nation that you could persuade to allow you to launch under their flag.

Why is ISS so fast?

Because the rockets that launched the components of the ISS started on a rotating surface (the Earth), the speed of that rotation is added to the speed the ISS travels in its orbit, meaning we didn't have to burn as much fuel to get to 17,500 mph (28,000 km/h).Oct 3, 2017

image-Why is it so hard to get into orbit?
image-Why is it so hard to get into orbit?
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How much is a ticket to Mars?

Elon Musk: A Round-Trip Ticket to Mars Will Cost Just $100,000.

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How much is a ticket to the moon?

A 10-day trip will run you about $55 million, according to Axiom Space. However, by many accounts this number can vary. NASA pays Roscosmos just above $81 million for a round-trip to the Soyuz capsule, according to The Verge.

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Has Elon Musk been space?

SpaceX CEO Elon Musk is one of the key figureheads in the emergent new space race, but he hasn't gone to space himself. Elon Musk may have an impressive track record in the new space race, but he hasn't actually gone to space himself. ... Bezos and Branson both flew past the boundaries of space — depending on who you ask.Jul 26, 2021

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How high did Jeff Bezos go?

Bezos launched at around 9:11 a.m. ET from a site in the west Texas desert southeast of El Paso. After liftoff, the New Shepard rocket accelerated toward space at three times the speed of sound. At an altitude of 250,000 feet, the capsule separated, taking Bezos and his crew to the edge of space.Jul 20, 2021

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Can Virgin Galactic reach orbit?

Although the two spacecraft launched in July 2021 will not reach orbit, the accomplishment of reaching space in private spacecraft is a major milestone in the history of humanity.Jul 12, 2021

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What speed is needed for orbit?

A spacecraft leaving the surface of Earth, for example, needs to be going about 11 kilometers (7 miles) per second, or over 40,000 kilometers per hour (25,000 miles per hour), to enter orbit. Achieving escape velocity is one of the biggest challenges facing space travel.Apr 10, 2009

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Can I have my own satellite?

You can send your own satellite into space with the help of NASA's Cubesat Launch Initiative. This CSLI program makes space research more accessible than ever before in history! A cubesat is a miniaturized satellite for space research and commercial use. It's about four inches long and weighs about three pounds.Oct 25, 2018

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Do you need permission to leave Earth?

You don't need anyone to sign off on a lunar landing, but you do need a permit to launch anything into space from Earth. Governments oversee private space activity through the framework provided by the Outer Space Treaty of 1967, which has been signed by 91 nations, including all the major space-faring countries.Sep 20, 2007

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Is it illegal to fly to space?

Formally the Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies, is a treaty that forms the basis of international space law. Legal but you to be be legal to fly in most nations, you need flight clearance before taking off.

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How fast do you have to go to get into orbit?

  • This really depends on what you mean by "into space." If you just want to get into orbit around the Earth, you need to reach speeds of at least 4.9 miles per second, or about 17,600 miles per hour.

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What is the speed required to reach orbit?

  • Escape velocity is the speed at which an object must travel to break free of a planet or moon's gravitational force and enter orbit. A spacecraft leaving the surface of Earth, for example, needs to be going about 11 kilometers (7 miles) per second , or over 40,000 kilometers per hour (25,000 miles per hour), to enter orbit.

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How does a spacecraft get in to orbit?

  • Spacecraft like the Hubble Telescope are lifted into orbit by the Space Shuttle. In that case, the space shuttle itself is lifted by rockets into orbit. The spacecraft to be deployed is riding snugly in the cargo bay. At a certain height, the spacecraft is ejected and small rockets on it move it to the proper orbit altitude.

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How are objects kept in orbit?

  • Putting a man made satellite in orbit requires getting it to the right height and speed and let gravity do the rest. If an object comes towards a planet. If it isn't travelling too fast or on a collision course it will get captured when the balance is reached.

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