+A **Rocket Engine** is a reaction engine that generates [thrust](/wiki/thrust) by expelling fast-moving exhaust. It carries both its [fuel](/wiki/fuel) and oxidizer, enabling propulsion even in the vacuum of space.
+## See also
+- [Rocket](/wiki/rocket)
+- [Spaceflight](/wiki/spaceflight)
+- [Jet Engine](/wiki/jet_engine)
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