Rocket engine having guide vanes in the nozzle of the engine
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United States of America Patent
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Jan 20, 2009
Grant Date -
Jul 5, 2007
app pub date -
Sep 14, 2004
filing date -
Sep 24, 2003
priority date (Note) -
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Abstract
A rocket engine having guide vanes in the engine nozzle the guide vanes (2) being mounted for turning at or near the rearmost ends of fixed vanes (1) being parallel to the axis of the nozzle and protruding into the combustion chamber of the engine. The foremost ends (4) of the guide vanes (2) may be shielded by the rearmost ends of the fixed vanes (1), and the guide vanes (2) may be individually turnable.
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