0
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.
3,420 Questions
1st flight of space shuttle Columbia?
The first flight of the space shuttle Columbia was on April 12, 1981, with astronauts John Young and Robert Crippen aboard. This historic mission, known as STS-1, marked the inaugural flight of NASA's Space Shuttle program and was a significant milestone in space exploration. The successful mission demonstrated the shuttle's capabilities and paved the way for subsequent shuttle flights.
Rocket launches can reach speeds of up to 25,000 miles per hour (40,230 kilometers per hour) during their ascent into space. The exact speed can vary depending on the type of rocket and its destination.
How long does it take for a space shuttle to reach 17000 mph?
It takes 8 minutes, 31 seconds from launch to MECO (Main Engine Cut Off) for NASA's STS (Space Transportation System) fleet of Space Shuttles to achieve an initial elliptical orbit velocity of about 17,500 mph at an altitude of approximately 69 statute miles. It is interesting to note that this velocity includes an acceleration of about 16,550 mph relative to the launch point at the Cape, with the rotation of the earth at Florida's latitude contributing about another 975 MPH. Further burns of the OMS (Orbital Manuevering System) main engines to round the orbit to it's usual 185 mile distance from earth's surface.
Space travel carries inherent risks, but advancements in technology and safety protocols have made it significantly safer over the years. Astronauts undergo rigorous training and missions are carefully planned to mitigate potential risks. While accidents can happen, space agencies prioritize safety to ensure successful missions.
Which countries have launched people into space?
The US, USSR, and PRC have launched manned spacecraft from their own territories,
consisting of hardware developed in their own countries.
Astronauts and scientists from several other countries have been included on manned missions
launched by the US and USSR.
The space shuttle helped us to be able to go into space and find out lots of info. we did not know. Before we had the space shuttle all we had were telescopes. Telescopes were good but all that they gave us were a picture and then we had to estimate how far away things in the universe were from other things were in the universe. Now that we have the space shuttle we are able to see things that we may not have seen with the telescope. We are also able to see how far away things are from other things
How much mach does the shuttle go?
I know that in orbit, the shuttle goes about 17,500 MPH and reaches its top speed of Mach 25 upon re-entry.
At what altitude does the shuttle orbit Earth?
Space Shuttle orbiters generally match the 236 nautical miles orbit of the International Space Station. Missions servicing the Hubble Space Telescope are at 320 nautical miles.
Do the astronauts control the space shuttle?
Yes astronauts do control the space shuttle.
During lift off and 9 and half minutes after the lift off most of the things are controlled by the computers on board but after that everything is in the hands of astronauts.
During landing too everything is controlled by the team of astronauts.
Which space shuttle had as its first mission to rescue a stranded communications satellite?
endeavour
How is the space shuttle program different from the Apollo Program?
The Space Shuttle is a partially reusable system that goes only into Earth orbit and returns. The Apollo vehicle was not reusable and left Earth orbit to visit the moon. The Apollo was launched entirely with liquid fuel rockets. The Space Shuttle is launched with a combination of solid and liquid fuel rockets.
Why do astronauts float around in the shuttle instead of falling?
They are falling !
As you see them on TV floating around in the shuttle (or outside it), they are falling towards the earth. So is the shuttle, at exactly the same acceleration, which is why they seem to hover in mid-air; they are moving exactly in time with the shuttle.
In fact, shuttle and astronauts are both moving; pretty fast, too, around 18,000 mph. And that is the big secret as to why they don't crash to earth. They are falling towards the earth's surface, but the surface of the earth is curved. Because they are travelling around the earth, it's surface is receding from them, and it just happens to be moving away at the same rate as the shuttle (and contents) are falling towards it.
This is called an orbit, and it doesn't really "just happen"; the engineers who program the launch vehicle take some trouble to get the final velocity just right to achieve the orbit that they want.
Why do space shuttles land in Houston?
Space shuttles do not land in Houston. They used to land at the Kennedy Space Center in Florida or at Edwards Air Force Base in California. However, Houston is home to NASA's Johnson Space Center, which is responsible for training astronauts and overseeing mission control for human spaceflight missions.
Tragedy struck two of the US space shuttles what were they?
The two US space shuttles that faced tragedy were Challenger, which disintegrated shortly after launch in 1986, and Columbia, which broke apart upon reentry in 2003. Both accidents resulted in the loss of all crew members on board.
Man's first flight into space took place in the year?
On 12 April 1961, in Vostok 1, Yuri Gagarin became the first human to go into space
How does the space station stay in orbit?
The space station stays in orbit due to a balance of its forward motion and the force of gravity pulling it towards Earth. This balance creates a continuous free fall around the Earth, which allows it to maintain its orbital path without falling back to the planet. Additionally, periodic adjustments are made using thrusters to compensate for atmospheric drag and other factors that may cause the station to drift out of its orbit.
What does the space shuttle look like?
The space shuttle had three main components: the orbiter, external tank, and solid rocket boosters. The orbiter had wings and resembled a plane. The external tank was a large orange tank, and the solid rocket boosters were two white rocket boosters attached to the sides.
Who was the first person who went to space?
Yuri Gagarin, a Russian, orbited the Earth in 1961. Alan Shepard, an American next had a sub orbital flight, as did Gus Grissiom, another American . Then came John Glen, the first American to orbit the Earth.
____________________________________________________________
He is Yuri Alexeyevich Gagarin from the former Soviet Union (now Russia). The 27-year-old Soviet Air Force major made his flight Apr 12, 1961, lasting 108 minutes and orbiting Earth in a rocket-propelled, five-ton space capsule.
John Young and Robert Crippen were astronauts on which shuttle?
John Young and Robert Crippen were the crew of Shuttle Columbia on its first flight, STS-1
