Air-augmented rockets use the supersonic exhaust of some kind of rocket engine to further compress air collected by ram effect during flight to use as additional working mass, leading to greater effective thrust for any given amount of fuel than either the rocket or a ramjet alone. It represents a hybrid class of rocket/ramjet engines, similar to a ramjet, but able to give useful thrust from zero speed, and is also able in some cases to operate outside the atmosphere, with fuel efficiency not worse than both a comparable ramjet or rocket at every point.
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| - Air-augmented rocket (en)
- Air-augmented rocket (it)
- Foguete ar-aumentado (pt)
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| - Un Air-augmented rocket, in italiano razzo potenziato ad aria (anche noto come autoreattore a razzo, ramrocket, rocket-ejector, ducted rocket, integral rocket/ramjets o ejector ramjet) usa lo scarico di un endoreattore per muovere una massa addizionale di aria convogliata da una presa dinamica. Rappresenta una classe di motori ibridi, in cui un endoreattore è generalmente installato all'interno di uno statoreattore. Sono in grado di fornire spinta a punto fisso o fuori dall'atmosfera così come a velocità supersonica con un'efficienza superiore ad un endoreattore puro. (it)
- O foguete ar-aumentado é essencialmente um estatorreator no qual o ar de entrada é comprimido e queimado por um foguete. (pt)
- Air-augmented rockets use the supersonic exhaust of some kind of rocket engine to further compress air collected by ram effect during flight to use as additional working mass, leading to greater effective thrust for any given amount of fuel than either the rocket or a ramjet alone. It represents a hybrid class of rocket/ramjet engines, similar to a ramjet, but able to give useful thrust from zero speed, and is also able in some cases to operate outside the atmosphere, with fuel efficiency not worse than both a comparable ramjet or rocket at every point. (en)
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| - Air-augmented rockets use the supersonic exhaust of some kind of rocket engine to further compress air collected by ram effect during flight to use as additional working mass, leading to greater effective thrust for any given amount of fuel than either the rocket or a ramjet alone. It represents a hybrid class of rocket/ramjet engines, similar to a ramjet, but able to give useful thrust from zero speed, and is also able in some cases to operate outside the atmosphere, with fuel efficiency not worse than both a comparable ramjet or rocket at every point. There are a wide variety of variations on the basic concept, and a wide variety of resulting names. Those that burn additional fuel downstream of the rocket are generally known as ramrockets, rocket-ejector, integral rocket/ramjets or ejector ramjets, whilst those that do not include additional burning are known as ducted rockets or shrouded rockets depending on the details of the expander. (en)
- Un Air-augmented rocket, in italiano razzo potenziato ad aria (anche noto come autoreattore a razzo, ramrocket, rocket-ejector, ducted rocket, integral rocket/ramjets o ejector ramjet) usa lo scarico di un endoreattore per muovere una massa addizionale di aria convogliata da una presa dinamica. Rappresenta una classe di motori ibridi, in cui un endoreattore è generalmente installato all'interno di uno statoreattore. Sono in grado di fornire spinta a punto fisso o fuori dall'atmosfera così come a velocità supersonica con un'efficienza superiore ad un endoreattore puro. (it)
- O foguete ar-aumentado é essencialmente um estatorreator no qual o ar de entrada é comprimido e queimado por um foguete. (pt)
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