rocket engines,compared to jet engines
As regards the main engines on the rocket, there is an ignitor associated with each rocket motor. An internal "blowtorch" of fuel and oxidizer in each engine is ignited with spark plugs.
rocket what? an engine?, need to know the year and engine size.
There are actually two types of boosters that were both used by the space shuttle before their decommission. To propel the vehicle out into space from the surface of the earth out past the atmosphere, the shuttle used SRB's, or Solid Rocket Boosters. The engines on the actual shuttle are LRB's, or Liquid Rocket Boosters. These are used to propel the space vehicle further into space and into orbit around the earth.
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Because there is no friction in space to slow the rocket down. Once the rocket is at its cruising speed, the engine can be switched off. Of course, that means that you have to use a different engine (pointing forwards) to slow down and stop the rocket since friction won't do it for you.
Space is essentially a vacuum. Sound needs a medium to travel through to be heard. Therefore the sound of a rocket engine cannot be heard in space.
yes, a rocket does have a engine. the engine is the horse power to a rocket that gets it to go... and keep going... and keep going. as long as it has a good engine then it would be a pretty long ride in to space.
The fuel, spelled F-U-E-L, is burned or autocombusts (in the case of hydrazine), and the exhaust shoots out of the rocket engine, propelling the rocket in the opposite direction. After it leaves the engine, it spreads out into space.
Rocket fuel contains oxygen, which is not found in space. A rocket in space could theoretically work in space if it were to carry its own oxygen, but other fuels such as hydrogen are more efficient.
During a rocket launch, the thrust of the rocket engine is greater than the weight of the rocket. This is necessary for the rocket to overcome Earth's gravitational pull and lift off into space. The thrust generated pushes the rocket upwards while gravity pulls it down.
The engine on the plane is not as strong and big as the rocket Also the pressure could destroy the plane into pieces
The part of the rocket where the flames come out is called the rocket engine or rocket nozzle. This is where the fuel and oxidizer mix and ignite to produce thrust that propels the rocket through the atmosphere or space.
rocket engines,compared to jet engines
because jet engines reqire air to take in in order to work, rocket engines spew matter to privide thrust
The first rocket launched into space was the V-2 rocket developed by Nazi Germany during World War II. It was launched on October 3, 1942, and reached a height of 84.5 kilometers, making it the first man-made object to reach the boundary of space. The rocket was used primarily as a weapon during the war.
A spacecraft needs a rocket engine to provide thrust for propulsion in the vacuum of space. Unlike in the atmosphere, where planes can use lift for flight, rockets rely on their engines to push against the inertia of their mass and propel themselves forward in space.