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Can jet fighters fly in space?
Jets cannot fly into space. Jets are ‘air breathers’ and require air and oxygen to work. Without air, there is no ‘lift’ and the engines will shut down if the air is too thin.
How close to space do planes fly?
According to USA Today, the common cruising altitude for most commercial airplanes is between 33,000 and 42,000 feet, or between about six and nearly eight miles above sea level. Typically, aircraft fly around 35,000 or 36,000 feet in the air.
Is it possible to fly out of Earth?
Theoretically it is possible but even a supersonic jet would be hindered by factors such as speed restrictions and in-flight refuelling. Yes – but only in theory. The Earth is roughly 40,000km in circumference at the equator, and completes one rotation every 24 hours.
What was the first space flight?
The First Space Flight. On April 12, 1961, a Russian cosmonaut (space pilot) named Yuri Gagarin became the first human to soar into space. He made one complete orbit of the Earth in a spacecraft called Vostok I . It was a proud moment for Soviet space engineers and a disturbing one for U.S. leaders.
How do objects travel in space?
Objects in space follow the laws or rules of physics, just like objects on Earth do. Things in space have inertia. That is, they travel in a straight line unless there is a force that makes them stop or change. The movement of things in space is influenced by gravity.
What is the history of space flight?
First man in space. On April 12, 1961, the USSR opened the era of manned spaceflight, with the flight of the first cosmonaut (Russian name for space travelers), Yuri Gagarin . Gagarin’s flight, part of the Soviet Vostok space exploration program, took 108 minutes and consisted of a single orbit of the Earth.
What is a plane in space?
A space plane or spaceplane is an aircraft which blends the features of planes and rocket ships, allowing it to enter space and return safely.