No. Jet engines draw oxygen from the atmosphere to mix and burn with jet fuel, and cannot function in a vacuum. Rockets carry their own oxygen, and can travel in the vacuum of space.
yes they are, they are the engines you see on a 747 or even a small Private jet
yes
Jet fuel is injected into high pressure air in jet engines.
A pulse jet engine is one of the most simple and efficient propulsion devices ever designed. There are three types of pulse jet engines: The valved pulse jet, the valveless pulse jet, and the upright or "Jam jar jet". For complete details on pulse jet engines, go to wikipedia.org and search "Pulse Jet Engine".
rocket engines,compared to jet engines
They both contain the same things that both jet and rockets need.They need fire to push it up and horsepower to keep up on speed.
The jet engines used jet fuel, not gasoline as the 6 main engines did.
The term for keeping jet engines and rockets moving forward is propulsion or thrust. The thrust is obtained by the reaction to ejecting gases at high speed from the rear exhausts. In the case of a jet engine this is a mixture of burned fuel and air, in a rocket engine it is the combustion products of the fuel.
All rockets use the same fuel and US has used the same platform for ages. If you mean model rockets, D engines are the most powerful.
Pretty much the same. Most jet engines contain very little chromium
The question is ambiguous as to an advantage over what, but rockets are extremely fast, technically straight-forward when compared to jet engines or internal combustion machines, and can function in a vacuum. Depending on alternatives, they can also be cheaper.
I think I know what you're getting at... Rockets burn loads of fuel really quickly so we use jet engines in the atmosphere... The thing is that jet engines need oxygen to mix with fuel to burn it. Rocket engines contain their own oxygen which means that they are the most practical way for us to get into space.
An aircraft propelled by jet engines rather than piston engines.
Many factories in Britain make jet engines.
jet engines require air, compression, and combustion to make it work
Both engines types work on a similar principle of compressing a working fluid and ejecting it very fast to create thrust, but the main reason for why we currently use rockets in space is simply because of the way Jet engines work. Virtually all Jet engines breathe air and use fuel to heat/compress it. This works great in-atmosphere and can even become extremely efficient at higher speeds, but obviously does not work in the vacuum of space where there is no air. The lack of air and pressure would also cause other indirect problems like overheating and extreme structural damage in jet engines. On the other hand, rockets carry everything they need (fuel, gas pockets, oxidizer, etc) so that they are fully self-contained without needing to suck anything in. The fact that rockets have to lift all of their own fuel and require so much of it complicates things a lot and decreases their range/economic performance but it's really the best we can do right now. There are ways to blur the line between jet and rocket engines, such as by using nearly-hypersonic ramjet variants to put rocket-powered spacecraft into orbit to save a bunch of fuel while requiring far smaller rockets, but in the end, it's still only the rockets that can operate in space.
A jet plane is any aircraft powered by jet engines.