Jets need air in order to work. Look at the jet engines on an airliner, and you'll
notice that the front of the engine is wide open . . . to take in large gulps of air
and mix it with the jet fuel. There's no air in space, so jets don't work there.
All things being equal, the speed of a rocket or jet depends on the power of the engine, the weight of the vehicle and the drag on the vehicle. But rockets do have some advantages: They can travel in space where there is no drag. Jets require air. It is possible to build very powerful rockets with very little weight. Jets are heavier for the same power. Of course, jets are made for continuous use. Rockets are frequently one-time use.
In the space
Many rockets that go into space do carry humans, but, most rockets do not.
my answer is air rockets because birds go in there
airplanes rely on lift rockes rely on jets rocketsd can go out of the atmosphere airplanes cant
billions. I've launched multiple rockets into space myself. of couse, the space they enter is the toilet.
it can go into space
Many rockets that go into space do carry humans, but, most rockets do not.
rockets go outer space to take people to the moon
rockets go outer space to take people to the moon
jets
Some neat facts about rockets are they can go in space and nothing else can't.