This is the long-standing question of many people’s childhood about rocket ships.
Surely, when we were children, most of us dreamy souls once dreamed of someday flying off Earth, into space to explore by spacecraft and rockets . cool” . Of course, when we grow up, we know that to do that is not easy at all in terms of means, technology and skills and qualifications.
However, there is definitely a question that until now, everyone’s brain may not have the slightest idea why it happens like that. That is, even though there is no oxygen in space, the rocket can still ignite the engine and evenly fly billions of kilometers out there. Why is there this “miracle” ?
The rocket is a holeless jet engine and has the most powerful thrust of current technology.
First of all, we need to understand the definition of rocket. This is a holeless jet engine and has the most powerful thrust of current technology. Its power must be enough to overcome its own colossal gravity. According to equivalent estimates, its impact will be equal to 10,000 cars speeding on the road at the same time.
The space shuttle would not be able to fly without rocket engines. Therefore, rockets are one of the core elements to carry out human missions. It will help propel the spacecraft up by releasing a burning stream of fire to the ground, creating an opposing jet direction.
However, its main role is to help the spacecraft fly out into space, not just in the Earth’s atmosphere. Therefore, there will be no natural oxygen out there in space like we are breathing every day to maintain combustion. And the key to this question lies elsewhere.
The thrust that helps propel rockets and spacecraft up is based on the amount of gas released and also the discharge volume over time to create pressure. Once enough to overcome gravity and the difference is significantly more, it will bring the spacecraft to carry out its plan. It is known that not only gravity is the “enemy” but also the resistance of the air is also the factor that makes the rocket work at full capacity more than ever.
Compared to today’s commercial airliner engines, this is slightly different: Jets do not ascend vertically, but glide very quickly in a horizontal direction because the drag of the air to the plane already has 2 The wings are used to direct the force, helping to lift the aircraft higher when gliding. The faster you move, the greater the support force and enough to raise and fly further. And to limit negative air resistance when flying fast, high-speed vehicles are always tapered – including rockets – to minimize it.
The jet propulsion system is the most important part , as mentioned. And the reason they can fly high, as far as billions of kilometers into space is because there is a huge oxygen tank stored in the engine. It will do the job of “feeding” the propellant flame continuously, not to go out even if the universe is without oxygen.
There can be 2 separate compartments for 2 separate fuel and gas tanks.
More modern rocket generations can also use an alternative to support that liquid fuel – such as liquid oxygen or liquid hydrogen – ejected simultaneously to maintain combustion. They were originally stored at extremely low temperatures and under high pressure so that they could be carried as much as possible in huge containers, making spacecraft even more productive and flying.
That’s it, now the question for your childhood dream has been completely answered.