Test device using a mandrel with a collapsible linkage assembly enables a fluid flow sensor to be properly positioned in a restricted passage by external manipulation. This device is applicable to the combustion chamber of a rocket motor
Secondary injection concept eliminates asymmetric loads and may increase thrust rocket engine loads ...
Rocket booster engines generally must operate at a large variety of atmospheric conditions. To achie...
System of short length U-tube manometers with a proportionally divided reference pressure measures h...
Fluid-flow restrictor has degree of restriction easily and accurately controlled during manufacture....
Hydraulic calipers determine area of annular openings in irregular or concealed passages. With modif...
Electromechanical drag balance device measures the aerodynamic drag force acting on a vehicle as it ...
An apparatus for establishing a flow of fluid mass, such as gas, having a known velocity is introduc...
Miniature pressure transducers in compact water-cooled mounts are placed in hotter and more confined...
Positive displacement cylinder accurately measures volumetric flow rates of corrosive liquids. The c...
A rocket injector is provided with multiple sets of manifolds for supplying propellants to injector ...
Miniaturized transducers are fabricated from commercially available four-arm semiconductor gages; tr...
Tool, consisting of a graduated storage vessel and a control panel, can determine the amount of gas ...
Optical inspection probe permits remote inspection of combustion chambers through 360 degrees, and i...
In-like transducers system measures flow rate of chemically active propellant fluids. The system use...
Allowing a liquid to seep through a long crack in glass provides means for restricting its flow for ...
Secondary injection concept eliminates asymmetric loads and may increase thrust rocket engine loads ...
Rocket booster engines generally must operate at a large variety of atmospheric conditions. To achie...
System of short length U-tube manometers with a proportionally divided reference pressure measures h...
Fluid-flow restrictor has degree of restriction easily and accurately controlled during manufacture....
Hydraulic calipers determine area of annular openings in irregular or concealed passages. With modif...
Electromechanical drag balance device measures the aerodynamic drag force acting on a vehicle as it ...
An apparatus for establishing a flow of fluid mass, such as gas, having a known velocity is introduc...
Miniature pressure transducers in compact water-cooled mounts are placed in hotter and more confined...
Positive displacement cylinder accurately measures volumetric flow rates of corrosive liquids. The c...
A rocket injector is provided with multiple sets of manifolds for supplying propellants to injector ...
Miniaturized transducers are fabricated from commercially available four-arm semiconductor gages; tr...
Tool, consisting of a graduated storage vessel and a control panel, can determine the amount of gas ...
Optical inspection probe permits remote inspection of combustion chambers through 360 degrees, and i...
In-like transducers system measures flow rate of chemically active propellant fluids. The system use...
Allowing a liquid to seep through a long crack in glass provides means for restricting its flow for ...
Secondary injection concept eliminates asymmetric loads and may increase thrust rocket engine loads ...
Rocket booster engines generally must operate at a large variety of atmospheric conditions. To achie...
System of short length U-tube manometers with a proportionally divided reference pressure measures h...