# You asked: How long does it take for a rocket to get to space?

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Short answer: A few minutes. Long answer: The semi-official “start of space” is 100 km above sea level. This is called the Kármán line. Most rockets get to this point within a few minutes of launch, but it takes longer to reach their final orbit (or other destination).

## How fast does it take a rocket to get to space?

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.

## How long does it take to get to space in a rocket ship?

NASA launch director Mike Leinbach said: “It takes the shuttle approximately 8-1/2 minutes to get to orbit. “And if you think about it, we’re accelerating a 4-1/2 million pound system from zero miles per hour to its orbital velocity of 17,500 miles per hour in those 8-1/2 minutes.

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## How long does it take to get to space station?

A spacecraft can arrive at the space station as soon as four hours after launching from Earth. Four different cargo spacecraft deliver science, cargo and supplies: Northrop Grumman’s Cygnus, SpaceX’s Dragon, JAXA’s HTV, and the Russian Progress.

## How long does it take to get back to Earth from space?

The ride home from the International Space Station sees the astronauts brake from 28 800 km/h to a standstill at touchdown in barely three hours.

## How long is 1 hour in space?

there are no hours in space. an hour is a not too convenient unit that is 1/24th of one revolution by the earth on its axis of rotation. Earth gravity is not that strong so it should only dilate time by a little bit.

## How much do astronauts get paid?

Average Salaries for Astronauts

GS-11 astronauts received a median salary of around \$65,000 in 2020. GS-12 astronauts get a boost to around \$75,000. GS-13 astronauts make more like \$85,000. A GS-14 astronaut can make as much as \$140,000 per year.

## What planet takes 7 years to get to?

FAQ – Spacecraft

Spacecraft Target Time
Messenger Mercury 6.5 years
Cassini Saturn 7 years
Voyager 1 & 2 Jupiter; Saturn; Uranus; Neptune 13,23 months; 3,4 years; 8.5 years; 12 years
New Horizons Pluto 9.5 years

## Why does it take 3 days to get to the Moon?

The Moon’s gravity then pulled the spacecraft around the far side of the Moon where the CSM engine was burnt to brake the vehicle into Lunar orbit. Three days was simply how long it took to get from the TLI engine burn to the CSM engine braking burn via the unpowered cruise.

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## How long does it take to leave Earth?

It takes the shuttle approximately 8-1/2 minutes to get to orbit. And if you think about it, we’re accelerating a 4-1/2 million pound system from zero miles per hour to its orbital velocity of 17,500 miles per hour in those 8-1/2 minutes. So it’s a heck of a ride for the astronauts.

## How long is a day in space?

The definition of a day is the amount of time it takes an astronomical object to complete one full spin on its axis. On Earth, a day is 23 hours and 56 minutes, but other planets and bodies rotate at different rates.

The Earth is the only planet with an approximately 24-hour day.

Planet Length of Day
Pluto 6.4 Earth days

## How long do astronauts stay in space?

A: The ISS missions, called expeditions, usually last about six months. There are three to six crewmembers on board at all times. Professional astronaut crews come from the U.S., Russia, Japan, Canada and Europe. NASA astronaut Mike Lopez-Alegria has flown the longest U.S. space station mission to date, at 215 days.

## Do astronauts wear diapers?

A Maximum Absorbency Garment (MAG) is an adult-sized diaper with extra absorption material that NASA astronauts wear during liftoff, landing, and extra-vehicular activity (EVA) to absorb urine and feces. It is worn by both male and female astronauts.

## How do astronauts poop in space?

Fortunately, there’s a toilet on the space station these days. … To poop, astronauts lift the toilet lid and sit on the seat — just like here on Earth. But this toilet starts suctioning as soon as the lid is lifted to prevent things from drifting away — and to control the stink.

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## How do you sleep in space?

The astronauts sleep in small sleeping compartments by using sleeping bags. They strap their bodies loosely so that their bodies will not float around. In the zero-gravity world, there are no “ups” or “downs”. The astronauts can sleep anywhere facing any direction.

## What do astronauts do in space for fun?

The astronauts spend their leisure time by reading their favorite books, listening to music, and looking at the Earth. The astronauts can bring some of their own belongings with them. They can spend their leisure time in the same way that they would on Earth by reading their favorite books, listening to music, etc..