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Space Shuttle

The Space Shuttles are reusable spacecraft with wings for controlled descent into the atmosphere. They are designed to transport astronauts between earth and an orbiting space station and to deploy and retrieve satellites. Atlantis, Discovery, and Endeavour are the three Space Shuttles in operation today.

500 Questions

What makes rocket fuel suitable for it's job?

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Asked by Wiki User

Rocket fuel is suitable for its job because it has a high energy content and can undergo rapid combustion, generating thrust to propel the rocket. It is designed for controlled and efficient release of energy to achieve the desired acceleration and speed for the rocket. Additionally, rocket fuel is stored in a way that allows for safe handling and ignition.

Which space shuttle flight put the hubble space telescope into orbit also what was their flight number?

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Asked by Wiki User

The space shuttle flight that deployed the Hubble Space Telescope into orbit was STS-31. It was carried out by the space shuttle Discovery in April 1990.

Why is liquid oxygen used in space shuttle engines?

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Asked by Wiki User

Liquid oxygen is used as an oxidizer in space shuttle engines because it provides a readily available and efficient source of oxygen for combustion. When combined with liquid hydrogen as fuel, it produces a high-energy reaction that generates the thrust needed to propel the shuttle into space. Additionally, using liquid oxygen helps to maintain a high specific impulse, making it a preferred choice for space shuttle engines.

What is a solid fuel booster?

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Asked by Wiki User

A solid fuel booster is a propulsion system used in rockets to provide additional thrust during liftoff. It consists of a solid fuel, usually a mixture of powdered metals and chemicals, housed in a casing. When ignited, the solid fuel burns rapidly, generating a high amount of thrust to help launch the rocket into space.

Can you hold your breath in space like in 2001 a space odyessy?

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Asked by Wiki User

No, you cannot hold your breath in space like in "2001: A Space Odyssey." In space, there is a vacuum, so there is no air to breathe. If you were to take off your helmet or try to hold your breath, the lack of oxygen would cause you to lose consciousness and die very quickly.

How does a space shuttle fly in space?

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Asked by Wiki User

A space shuttle flies in space by using thrusters to make precise maneuvers, like changing its orientation or adjusting its orbit. It doesn't need wings to generate lift in the vacuum of space, so it relies on its thrusters for propulsion and control. The shuttle's speed and trajectory are carefully calculated to navigate in the zero-gravity environment of space.

How much oxygen would you need if you have to live in space for a year?

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Asked by Wiki User

Let's pick some plausible numbers and work it out: Assume that you breathe 18 times per minute, you inhale 2 liters of air with each breath, and air is 18% oxygen. (18/minute) times (2 liters) times (18%) times (60 minutes/hour) times (24 hours/day) times (365 days/year) = 9,696 liters of pure oxygen, at standard atmospheric pressure. If you're not a metric person, picture this as roughly the size of 2,500 1-gallon milk-jugs. For extended space missions, it's unlikely that the total oxygen requirements for a crew of several people will all be carried aboard at launch. It'll be essential to re-cycle the used gasses on board the spacecraft.

How far is the furthest space drone in space?

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Asked by Pkciaranpk

The furthest space drone in space is Voyager 1, launched by NASA in 1977. As of 2021, Voyager 1 has traveled over 14 billion miles from Earth and continues to send valuable data back to Earth from the edge of the solar system.

What would happen if a space shuttle was sucked into a black hole?

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Asked by Wiki User

If a space shuttle were to be sucked into a black hole, the intense gravitational forces would stretch and compress it before ultimately crushing it into a singularity at the center of the black hole. The extreme tidal forces would tear apart the shuttle in a process known as spaghettification.

How many accidents happend during the space missions?

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Asked by Wiki User

There have been a total of 18 accidents resulting in fatalities during space missions. These accidents occurred on both crewed and uncrewed flights conducted by various space agencies around the world. Each accident serves as a reminder of the risks and challenges associated with space exploration.

How is outer space measured?

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Asked by Wiki User

Outer space is typically measured in distance using astronomical units (AU), light-years, and parsecs. These units are used to measure the vast distances between celestial bodies such as planets, stars, and galaxies. Astronomical units are based on the distance between the Earth and the Sun, roughly 93 million miles (150 million kilometers).

How long would it take for a space shuttle to reach saturn?

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Asked by Wiki User

A space shuttle would take about 6-7 years to reach Saturn, depending on the specific trajectory used, the speed of the shuttle, and the position of Saturn in its orbit around the sun. The distance between Earth and Saturn varies due to the elliptical nature of their orbits.

What was the shortest mission in space?

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Asked by Wiki User

The shortest manned space mission was the first Mercury suborbital flight by American astronaut Alan Shepard on May 5, 1961, which lasted 15 minutes and 22 seconds. The shortest unmanned space mission was Vanguard TV3, a US satellite mission that lasted less than 5 seconds before it exploded shortly after launch on December 6, 1957.

Why is liquid oxygen used in space shuttles?

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Asked by Wiki User

Liquid oxygen is used in space shuttles as an oxidizer for the spacecraft's fuel, typically liquid hydrogen. When mixed and ignited, liquid oxygen and liquid hydrogen create a powerful and efficient chemical reaction that generates the necessary thrust for the shuttle to break free of Earth's gravity and enter space. It is a highly efficient and reliable propellant choice for space missions.

Why cant you use liquid hydrogen as fuel?

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Asked by Wiki User

Liquid hydrogen is challenging to use as fuel because it requires extremely low temperatures (around -253°C) to maintain in liquid form. This necessitates specialized storage and handling equipment that can be costly and complex. Additionally, hydrogen has a low energy density, meaning it takes up a lot of space for the amount of energy it provides, making storage and transportation less practical compared to other fuels.

Space exploration was revolutionized most by?

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Asked by Wiki User

The development of advanced rocket technology and the creation of artificial satellites have revolutionized space exploration the most. These advancements have enabled humans to travel further into space, gather valuable data about the universe, and establish a continuous presence in space. Additionally, the construction of the International Space Station has allowed for long-term human spaceflight missions and international collaboration in space exploration.

Who designed the capsule in the mercury space program?

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Asked by Wiki User

The capsule in the Mercury space program was designed by McDonnell Aircraft Corporation. It was known as the Mercury spacecraft, or "Freedom 7" for the first manned flight with Alan Shepard in 1961.

Will Hubble still be used after the James Webb telescope in launched?

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Asked by RandK1310

Yes, Hubble is expected to continue operating alongside the James Webb Space Telescope (JWST). While JWST will offer new capabilities in infrared observations, Hubble will continue to provide valuable data in visible, ultraviolet, and near-infrared wavelengths. Both telescopes will complement each other in their respective strengths.

Most of outer space is taken up by?

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Asked by Wiki User

Most of outer space is composed of vacuum, which is a near-perfect emptiness with very low density of particles. It also consists of various forms of energy, such as electromagnetic radiation. Additionally, there are celestial bodies like stars, planets, asteroids, and comets scattered throughout space.

Explain how an air-craft is designed to withstand the extreme temperatures of travelling out to space?

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Asked by Wiki User

Aircraft designed to withstand extreme temperatures of space travel use special materials such as ceramics and ablative coatings to withstand the intense heat during reentry into the Earth's atmosphere. The spacecraft is also designed with insulation to protect against extreme cold temperatures in space. Additionally, thermal protection systems like heat shields are used to dissipate heat and protect the structure of the aircraft.

Is the Eagle a space craft?

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Asked by Wiki User

No, an Eagle is not a spacecraft. It is a bird of prey known for its keen eyesight and powerful talons. The Eagle spacecraft, on the other hand, is a vehicle used in the Apollo program for landing astronauts on the moon.

How can the command centre communicate with the space ship in space if outer space is a vacuum?

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Asked by Wiki User

Communication signals can travel through space using radio waves, which can pass through a vacuum. The command center on Earth can send signals to the spaceship, which can receive them using specialized communication equipment on board. This allows for real-time communication between Earth and the spacecraft in space.

What is an Eva during a space mission?

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Asked by Wiki User

An Extra-Vehicular Activity (EVA) during a space mission is when an astronaut ventures outside their spacecraft or space station into the vacuum of space to perform tasks such as repairs, maintenance, or experiments. EVAs are carefully planned and monitored to ensure astronaut safety in the harsh conditions of space.

What is the height of space lab in orbit?

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Asked by Wiki User

The height of a space lab in orbit can vary, but typically they are located in Low Earth Orbit (LEO) at an altitude of around 200-400 kilometers (about 124-248 miles) above Earth's surface.

How long does it take to travel from space to earth?

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Asked by Wiki User

The time it takes to travel from space to Earth depends on the distance between the two and the mode of transportation. For instance, the International Space Station orbits Earth in about 90 minutes, while a spacecraft returning from the Moon takes about 3 days. A trip from deep space could take months or even years with current technology.