How do space shuttles move in orbit?
due to the gravitational force the space shuttle get rest on its positioned the installation of satellite or any transponders,etc., the shuttle got fixed in the orbit generation of the zero gravity motor which is an stepper motor with zero resistive flexibility moves the shuttle with the orbit path above 16,500 thousand km above the ionosphere.
Why is nasa stopping the use of the shuttle?
NASA is canceling the Space Shuttle program for several reasons.
Firstly, there have been 2 space shuttle disasters, leaving 14 astronauts dead. Both accidents were caused by human error and severe problems with NASA management over the space shuttle program.
Secondly, the space shuttle is not a very safe vehicle. There have been many close calls on past shuttle missions that could easily have led to catastrophes. The space shuttle is still largely an experimental vehicle with new problems and safety issues being discovered.
Thirdly, there is no viable method for space shuttle crew members to escape in the event of an accident. Though Mercury, Gemini, and Apollo all had emergency escape systems, the space shuttle's crew escape system can only be used in a very small percent of circumstances, but in most emergencies the crew would have no chance of survival.
Lastly, the shuttle program is expensive. It costs an average of $450 million dollars and many months of training to prepare each shuttle launch.
How does a space shuttle stop in space?
Retro burners. Retro meaning opposite or backward. After burner is forward or ahead of you. They fire the thrusters to slow down or even stop. But really, who knows what stop is if we have no real reference? But if your talking about Earth as the reference, my statement is otherwise correct.
Astronauts sit on specially designed seats during launch, landing, and re-entry inside space capsules or spacecraft to provide support and safety. The seats are custom made to cushion and protect astronauts from the intense vibrations and g-forces experienced during these critical stages of the mission.
Who invented the flying shuttle in 1733?
john Kay invented the flying shuttle in 1733! he helped factory owners make more then ever and in half the time. he also halfed the workers in there as they only need one person per machine. people didn't like this so they attacked kay. till he fled to France and for there on lived a happy life he died in 1779 in France.
Why is the space shuttle important to space exploration?
The space shuttle was important for its ability to carry astronauts and cargo to space and back, allowing for the construction and servicing of the International Space Station. It also helped to advance scientific research and technology in space exploration. Additionally, the space shuttle program paved the way for future spacecraft design and missions.
What was the rocket journey to space like?
The rocket journey to space is intense and thrilling. Rockets undergo a series of stages, including takeoff, acceleration, and reaching orbit. During this journey, astronauts experience high g-forces and vibrations, before eventually reaching the weightless environment of space.
What two space shuttles has NASA lost?
The first space shuttle to explode during liftoff was the space shuttle Challengerin 1986. The second shuttle disaster occured on the 1st of Febuary 2003 to space shuttle Columbia. In boh disasters, 7 astronauts lost their lives.
Does the Space Shuttle have speed brakes?
The Space Shuttle orbiter has speed brakes in the tail which open up when it's going to land and also has a parachute brake system which is deployed upon touchdown in addition to its wheel brakes.
How many buttons in the space shuttle?
There are over 1,000 hardware and software switches, controls, circuit breakers, and computer displays in the Space Shuttle cockpit. These switches allow Astronauts a huge amount of control over the operations of the shuttle. Even if a shuttle crew lost all control with Mission Control immediately after lift-off, they would still have all the necessary controls to reach orbit and return safely. The huge amount of switches and controls also allows astronauts to deal with almost any minor emergency or failure that could arise on orbit.
Does NASA have more than one spaceshuttle?
NASA created 2 space shuttles that would never fly in space. The first, Pathfinder. The purpoose of Pathfinder was to find the shortest and safest route from the location that it was built to the nearest airport so it can be delivered to the Kenedy Space Center. The second Shuttle that will never make a space trip is Enterprise. Enterprise was used for aerodynamic test and landing tests. Five other shuttles have been made; Columbia, Challenger; Atlantis; Discovery and Endeavour. Columbia and Challenger exploded during missions.
Why have scientists sent radio messages into space?
Scientists have sent radio messages into space in hopes of contacting potential extraterrestrial civilizations. This effort, known as METI (Messaging Extraterrestrial Intelligence), aims to engage in interstellar communication and potentially establish contact with intelligent beings beyond Earth.
The space shuttle is different from all other space crafts ever built because it is the only vehicle that NASA has to fly astronauts to orbit and back that can be used again. The space shuttle is almost 100 percent reusable. the only part that needs replacing is the large external tank. After every flight a new one needs to be made.
Multi-stage rockets require more force to keep the rocket moving?
Multi-stage rockets require more force because the rocket must carry the additional weight of the unused stages throughout the flight. This extra weight results in increased drag and fuel consumption, requiring more thrust to reach the desired altitude and velocity. Additionally, the rocket must overcome gravity and air resistance at each stage separation, further increasing the force needed for propulsion.
What is the name the space shuttle in which kalpana chawla went into space?
Kalpana Chawla flew on the space shuttle Columbia. She was part of the STS-87 mission in 1997 and the STS-107 mission in 2003, which unfortunately ended in tragedy when the Columbia disintegrated during re-entry.
What is a launch pad made out of?
A launch pad is typically made out of concrete and steel to withstand the heat, pressure, and vibrations produced during a rocket launch. It also includes various systems for fueling, power supply, and communication needed for the launch process.
Why are shuttles called shuttles?
The space shuttle is a reusable space vehicle; it goes into space and it comes back, and can be used again for futher missions into space. Whereas, previously space travel was done by rockets that could be used only once. The rockets would be used up after a single use. Shuttles, therefore, are the kind that can shuttle back and forth.
Why were spacecraft sent to the moon?
Spacecraft were sent to the moon to study the lunar surface, conduct experiments in a low-gravity environment, and further our understanding of the moon's geology and history. Additionally, missions like the Apollo program aimed to demonstrate human exploration beyond Earth's orbit.
Does a space shuttle have a battery?
Yes, a space shuttle has batteries onboard to provide power when it is not in direct sunlight or when solar panels are not providing power. These batteries are rechargeable and are used to power various systems on the shuttle.
Why does the space shuttle carry oxygen?
The space shuttle carries oxygen for the astronauts to breathe. It is necessary for sustaining human life in the spacecraft since there is no atmosphere beyond Earth's atmosphere. Oxygen is also used for various life support systems and for maintaining a safe environment inside the shuttle.
What makes it possible for rockets to travel into space?
Rockets can reach space by using Newton's third law of motion, which states that every action has an equal and opposite reaction. By propelling fuel out of their engines at high speeds, rockets generate thrust that pushes them upwards through the atmosphere and into the vacuum of space. Additionally, rockets must reach escape velocity, typically around 25,000 mph, to break free from Earth's gravitational pull and enter orbit.
What space mission has traveled the farthest from earth?
That would have to be the Voyager Project. It left the Solar System some years ago and it's still going strong.
Why is a space shuttle always launched in the same direction of earths rotation?
Even while at rest on the Earth's surface, objects are actually moving due to the Earth's rotation. If a rocket launches East with Earth's rotation, it will get a free boost of extra velocity. At the equator (0 degrees latitude), an object rotates with the Earth at 1,035 miles per hour. As an object is moved closer to the poles, the speed of the spinning decreases. At the Kennedy Space Center (28.5 degrees N latitude) where the space shuttles are launched, objects rotate at about 911 miles per hour. If the space shuttles are launched eastward, they get a free 911 mph boost towards the 17,500 mph required to reach orbit. This means the shuttle can use less fuel and carry more payload. If a space shuttle launched westward, it would need to travel 911 mph faster to fight against the rotation of the Earth.
Where did the space shuttle lauch from on the first moon adventure?
The space shuttle did not launch on the first moon adventure. The first manned mission to land on the moon was Apollo 11, and it launched from Kennedy Space Center in Florida on July 16, 1969. The space shuttle program began in 1981, and the shuttles launched from Kennedy Space Center as well.