Projectile structure

A scramjet has a cowl, a center structure, and a plurality of wide pylons connecting the cowl to the center structure, with scramjet engines positioned between adjacent pylons. Leading surfaces of adjacent pylons converge to one another to provide side wall compression to air entering the engines. T...

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Main Authors Tyll, Jason S, Bakos, Robert J, Girlea, Florin, Woelfel, Ralph, Modroukas, Dean, Endos, John I
Format Patent
LanguageEnglish
Published 30.05.2006
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Abstract A scramjet has a cowl, a center structure, and a plurality of wide pylons connecting the cowl to the center structure, with scramjet engines positioned between adjacent pylons. Leading surfaces of adjacent pylons converge to one another to provide side wall compression to air entering the engines. The center structure includes a fore body, a center body and an aft body that, with the pylons, define a basic structure either formed entirely from one piece or several securely connected pieces. A method of testing the scramjet projectile comprises using a gun to accelerate the scramjet projectile to the takeover velocity of the engines.
AbstractList A scramjet has a cowl, a center structure, and a plurality of wide pylons connecting the cowl to the center structure, with scramjet engines positioned between adjacent pylons. Leading surfaces of adjacent pylons converge to one another to provide side wall compression to air entering the engines. The center structure includes a fore body, a center body and an aft body that, with the pylons, define a basic structure either formed entirely from one piece or several securely connected pieces. A method of testing the scramjet projectile comprises using a gun to accelerate the scramjet projectile to the takeover velocity of the engines.
Author Bakos, Robert J
Woelfel, Ralph
Tyll, Jason S
Modroukas, Dean
Endos, John I
Girlea, Florin
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References Flatau (4539911) 19850900
Bowcutt et al. (5485787) 19960100
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Bradley et al. (5853143) 19981200
Seymour et al. (6293091) 20010900
Dugger et al. (4291533) 19810900
Ravel et al. (4896502) 19900100
Kepler (3974648) 19760800
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Huerta (5544586) 19960800
Cartland et al. (6536350) 20030300
Grantz et al. (5513571) 19960500
Billig et al. (5214914) 19930600
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Title Projectile structure
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