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What is the difference between a manned and unmanned spacecraft?
Wiki User
∙ 11y ago
Wiki User
∙ 11y ago
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What is the difference between manned and unmanned spacecraft?
Manned means I has not been around that long and unmanned means around a loong time
What is the difference between a manned and unmanned spaceflight?
whta is the difference between a manned and unmanned spaceflight
Is a satellite a manned or unmanned spacecraft?
Unmanned
Is a space probe a manned or unmanned spacecraft?
Unmanned - Space probes are a form of robotic spacecraft.
What is the difference between manned and unmanned space probe?
manned space probe is when there are people traveling in a spaceship. whereas unmanned is when there is nobody in a ship unmanned is launched for the first time to a planet to see that a manned can land.
What is the difference between manned and unmanned spacecraft?
Manned means I has not been around that long and unmanned means around a loong time
What is difference between a manned and unmanned spaceflight?
whta is the difference between a manned and unmanned spaceflight
What is the difference between a manned and unmanned spaceflight?
whta is the difference between a manned and unmanned spaceflight
Is a satellite a manned or unmanned spacecraft?
Unmanned
Is a space probe a manned or unmanned spacecraft?
Unmanned - Space probes are a form of robotic spacecraft.
What is the difference between manned and unmanned space probe?
manned space probe is when there are people traveling in a spaceship. whereas unmanned is when there is nobody in a ship unmanned is launched for the first time to a planet to see that a manned can land.
What is the difference between manned and unmanned spaceflight?
one has a man and one doesn't
What is a vehicle used for space travel?
Spacecraft is the generic term there are both manned and unmanned types such as satellites for the unmanned variety.
What are the advantages of sending an unmanned rather then a manned spacecraft to space?
Several advantages; mainly:A human needs food, air, and protection. An unmanned craft needs none of these; its use of energy and other "extras" is much less than for a human.An unmanned craft can be sacrificed; there is no moral obligation to return it safely to Earth.In summary, all this makes an unmanned spacecraft much cheaper than a manned spacecraft.
Why is most space exploration accomplished with spacecraft without astronauts?
The most obvious answer to your question is the fact that people have to return to earth, while an unmanned craft can stay in space infinitely. Manned spacecraft require things like oxygen, water, food and communications equipment, none of which are required by an unmanned spacecraft. That means unmanned spacecrafts can be sent into space for a fraction of the cost of a manned spacecraft. So basically, it's much cheaper and safer to send unmanned spacecrafts to explore the universe.
What engine is used in a rocket ship?
Chemical rockets are generally used on manned spacecraft. Ion propulsion has been used on a few unmanned spacecraft.
When did America land on the moon?
On May 30, 1966 the Surveyer 1 was the first unmanned U.S. spacecraft to land on the moon. The first manned spacecraft landed on the moon on July 20, 1969.
