Rocket engine
(This article is about a type of reaction engine. For rocket-propelled vehicles, see Rocket. For reaction engines not possessing a de Laval nozzle, see Reaction engine.) A rocket engine is a type of jet engine that uses only stored rocket propellant mass for forming its high speed propulsive jet. Rocket engines are reaction engines, obtaining thrust in accordance with Newton's third law. Most rocket engines are internal combustion engines, although non-combusting forms (such as cold gas thrusters) also exist. Vehicles propelled by rocket engines are commonly called rockets. Since they need no external material to form their jet, rocket engines can perform in a vacuum and thus can be used to propel spacecraft and ballistic missiles.
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type of jet
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Rocket engine
(This article is about a type of reaction engine. For rocket-propelled vehicles, see Rocket. For reaction engines not possessing a de Laval nozzle, see Reaction engine.) A rocket engine is a type of jet engine that uses only stored rocket propellant mass for forming its high speed propulsive jet. Rocket engines are reaction engines, obtaining thrust in accordance with Newton's third law. Most rocket engines are internal combustion engines, although non-combusting forms (such as cold gas thrusters) also exist. Vehicles propelled by rocket engines are commonly called rockets. Since they need no external material to form their jet, rocket engines can perform in a vacuum and thus can be used to propel spacecraft and ballistic missiles.
has abstract
(This article is about a type ...... ry high altitude and in space.
@en
25بك المحتوى هنا ينقصه الاستشه ...... التي اشتركت في الحرب عام 1943.
@ar
A propulsão do foguete (portug ...... tanto impulsionando o engenho.
@pt
Il motore a razzo, o più corre ...... razzo a combustibile liquido.
@it
Le moteur-fusée est un type de ...... eurs-fusées à ergols liquides.
@fr
Raketentriebwerke (auch Rakete ...... zu den gleichen Erkenntnissen.
@de
Silnik rakietowy – rodzaj siln ...... t wynikiem reakcji chemicznej.
@pl
Un motor cohete es un motor de ...... ser usado en naves espaciales.
@es
Ракетный двигатель — реактивны ...... ечения рабочего тела из сопла.
@ru
ロケットエンジンとは推進剤を噴射する事によってその反動で推力 ...... 固体燃料ロケットエンジンの場合に用いられるのが一般的である。
@ja
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741,588,443
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(This article is about a type ...... ecraft and ballistic missiles.
@en
25بك المحتوى هنا ينقصه الاستشه ...... رض ضرب لندن والمدن الإنجليزية.
@ar
A propulsão do foguete (portug ...... tanto impulsionando o engenho.
@pt
Il motore a razzo, o più corre ...... motori a combustione interna.
@it
Le moteur-fusée est un type de ...... des vitesses très importantes.
@fr
Raketentriebwerke (auch Rakete ...... reduzieren (siehe Aerospike).
@de
Silnik rakietowy – rodzaj siln ...... t wynikiem reakcji chemicznej.
@pl
Un motor cohete es un motor de ...... ser usado en naves espaciales.
@es
Ракетный двигатель — реактивны ...... и экспериментальной отработки.
@ru
ロケットエンジンとは推進剤を噴射する事によってその反動で推力 ...... 固体燃料ロケットエンジンの場合に用いられるのが一般的である。
@ja
label
Moteur-fusée
@fr
Motor cohete
@es
Motore a razzo
@it
Propulsão de foguete
@pt
Raketentriebwerk
@de
Rocket engine
@en
Silnik rakietowy
@pl
Ракетный двигатель
@ru
محرك صاروخي
@ar
ロケットエンジン
@ja