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Why are John Glenn's accomplishments so important?
John Glenn had many accomplishments before joining the United States Space Program. The combat missions he flew during World War II protected American troops and saved lives. Perhaps one of the most important accomplishments of Glenn was repairing the heat shield aboard the Friendship 7 spacecraft,while in orbit. He was the first man to step onto the moon, and served 4-terms in the US Senate.
Why were the missions built near the ocean?
It depends what missions you are talking about religously to get holy water that the pries can bless, and militarily so you are defending 3 quarters of theland instead of 4 quarters
What are the 2 reasons the spanish built the missions?
The Spanish started building missions in 1769 to colonize or stake their claim to the region against the Russian fur-trappers that were moving south. They were also used to convert the Native Americans to Catholicism.
When was the canadarm used?
A huge mechanical arm in space created by canadians for the space program that is operated by remote control. Its job is to reach out to from the spacecraft to send out and bring back pay loads, such as satelites. the canadarm is a robotic device used in space to send or retrieve a payload.
What is a fuel cell and why is it so useful on a spaceship?
A fuel cell is an electrochemical device that converts the chemical energy of a fuel, typically hydrogen, and an oxidant, often oxygen, into electricity, water, and heat through a reaction. In a spaceship, fuel cells are highly useful because they provide a reliable source of power while producing minimal waste, primarily just water, which can be recycled for drinking and other uses. Additionally, fuel cells operate quietly and efficiently, making them ideal for the constrained environment of space missions. Their lightweight and compact design also contribute to their effectiveness in spacecraft applications.
What Cooperative missions between countries are being planned to send spacecraft to and elsewhere?
mars.
Cooperative missions between countries are being planned to send spacecraft to where?
Space. There are lots of different "cooperative missions" planned; you'd need to be more specific.
Why are fuel cells used in spacecrafts?
They supply power to the spacecraft during missions.
Which spacecraft has been deepest into space?
Explorer Missions
What was the first spacecraft designed for two people?
The first spacecraft designed for two people was the Gemini spacecraft developed by NASA as part of the Gemini program in the 1960s. Gemini missions were intended to test spacecraft capabilities for future Apollo missions to the moon.
The first missions to the moon used what and what?
The first missions to the moon, including the Apollo missions, used the Saturn V rocket to launch the spacecraft, and the Apollo spacecraft itself to transport astronauts to and from the moon.
What planet was the first to be visited by spacecraft?
The first planet to be visited by spacecraft was Venus. The Soviet spacecraft Venera 1 was the first to fly by Venus in 1961, followed by flybys and landings by subsequent missions from various countries.
What types or classification of spacecraft is in use?
Spacecraft can be classified into categories such as crewed spacecraft (manned missions), robotic spacecraft (unmanned missions), satellites (for communication, weather monitoring, etc.), probes (for interplanetary exploration), space stations (like the ISS), and landers (for missions to other celestial bodies). Each type serves a specific purpose in space exploration and research.
Why do some spacecraft carry people and others do not?
Spacecraft that carry people are designed for crewed missions, where humans are directly involved in operations such as scientific research, space exploration, or missions to the International Space Station. Uncrewed spacecraft, on the other hand, are used for missions where human presence is not necessary or would be too risky, such as satellite deployment, planetary exploration, or cargo resupply missions.
The mini-series From the Earth to the Moon detailed the missions of what spacecraft?
The mini-series "From the Earth to the Moon" detailed the missions of the Apollo spacecraft, specifically focusing on the Apollo program that aimed to send astronauts to the Moon.
What is a reusable spacecraft called?
A reusable spacecraft is typically called a space shuttle or a reusable launch vehicle. These spacecraft are designed to be launched into space multiple times, reducing the cost of space missions.
How many missions have been sent into space?
As of 2021, over 2,000 spacecraft missions have been launched into space by various countries and organizations for purposes such as scientific research, communication, and exploration. This number includes missions to orbit Earth, explore other planets, and study celestial phenomena.
