Add to ORKGEvaluation tests of the explosive actuated normally closed valves used to control and isolate hydrazine flow in the TOPS spacecraft, are presented. The malfunctions, modifications, service life, and reliability of the valve are also outlined
Adverse effects of aerozine-50 leakage through propellant valves into injector manifolds exposed to ...
Monograph reviews and assesses current design practices, and from them establishes firm guidance for...
The development of a solenoid valve failure detection system is described. The technique requires th...
Performance tests of the explosive actuated, normally closed titanium valve 1426, are outlined. The ...
Results of the tests to evaluate open valve, Model 1399 are reported for the the following tests: pr...
An operating test series was applied to two explosive actuated, normally open, titanium valves. Ther...
A method of evaluating the normally open normally closed, explosive actuated valves that were select...
Results are presented from a test program which was conducted to assess the capability of various so...
Following several flight and ground test failures of spacecraft systems using single-shot, 'normally...
Following several flight and ground test failures of spacecraft systems using single-shot, 'normally...
Recent performance concerns involving the Space Shuttle Main Engine Propellant Valve Actuator assemb...
High pressure valve used in testing certain spacecraft systems is safely opened and closed by a remo...
Marshall Space Flight Center (MSFC) has developed a valve concept to replace traditional pyrotechnic...
Functional and environment testing of 8-inch valve used in vaporizer units and umbilical tower hydro...
An analysis and design effort directed to advancing the state-of-the-art of space storable isolation...
Adverse effects of aerozine-50 leakage through propellant valves into injector manifolds exposed to ...
Monograph reviews and assesses current design practices, and from them establishes firm guidance for...
The development of a solenoid valve failure detection system is described. The technique requires th...
Performance tests of the explosive actuated, normally closed titanium valve 1426, are outlined. The ...
Results of the tests to evaluate open valve, Model 1399 are reported for the the following tests: pr...
An operating test series was applied to two explosive actuated, normally open, titanium valves. Ther...
A method of evaluating the normally open normally closed, explosive actuated valves that were select...
Results are presented from a test program which was conducted to assess the capability of various so...
Following several flight and ground test failures of spacecraft systems using single-shot, 'normally...
Following several flight and ground test failures of spacecraft systems using single-shot, 'normally...
Recent performance concerns involving the Space Shuttle Main Engine Propellant Valve Actuator assemb...
High pressure valve used in testing certain spacecraft systems is safely opened and closed by a remo...
Marshall Space Flight Center (MSFC) has developed a valve concept to replace traditional pyrotechnic...
Functional and environment testing of 8-inch valve used in vaporizer units and umbilical tower hydro...
An analysis and design effort directed to advancing the state-of-the-art of space storable isolation...
Adverse effects of aerozine-50 leakage through propellant valves into injector manifolds exposed to ...
Monograph reviews and assesses current design practices, and from them establishes firm guidance for...
The development of a solenoid valve failure detection system is described. The technique requires th...